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                                                                                                • Reduced Price
                                                                                                  1. Home
                                                                                                  2. LED Lighting Components
                                                                                                  3. LED Driver ICs
                                                                                                  4. DC / DC LED Driver ICs

                                                                                                  DC / DC LED Driver ICs:

                                                                                                  497 Products Found
                                                                                                  View
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                                                                                                  LED Driver Type
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                                                                                                  Output Voltage Max
                                                                                                  Output Current Max
                                                                                                  No. of Pins
                                                                                                  Switching Frequency Typ
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                                                                                                  BD18362EFV-ME2
                                                                                                  ROHM BD18362EFV-ME2
                                                                                                  3817432RL

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  ROHM
                                                                                                  1. LED Driver
                                                                                                  2. AEC-Q100
                                                                                                  3. HTSSOP-B28
                                                                                                  4. SMD
                                                                                                  5. -40 to 125 °C
                                                                                                  Each (Supplied on Cut Tape)
                                                                                                  Re-Reel
                                                                                                  10+
                                                                                                  HK$48.660
                                                                                                  25+
                                                                                                  HK$43.510
                                                                                                  50+
                                                                                                  HK$41.680
                                                                                                  100+
                                                                                                  HK$39.840
                                                                                                  250+
                                                                                                  HK$37.420
                                                                                                  More Pricing...
                                                                                                  Constant Current
                                                                                                  -
                                                                                                  -
                                                                                                  5.5V
                                                                                                  60V
                                                                                                  48V
                                                                                                  1A
                                                                                                  -
                                                                                                  -
                                                                                                  Surface Mount
                                                                                                  HTSSOP-B
                                                                                                  28Pins
                                                                                                  -40°C
                                                                                                  125°C
                                                                                                  -
                                                                                                  AEC-Q100
                                                                                                  CAT4139TD-GT3.
                                                                                                  ONSEMI CAT4139TD-GT3.
                                                                                                  2295997

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  ONSEMI
                                                                                                  1. Led Driver
                                                                                                  2. 1 Output
                                                                                                  3. Boost (Step Up)
                                                                                                  4. 2.8V-5.5V in
                                                                                                  5. 1MHz switch
                                                                                                  6. TSOT-23-5
                                                                                                  Each (Supplied on Cut Tape)
                                                                                                  Cut Tape
                                                                                                  1+
                                                                                                  HK$9.810
                                                                                                  10+
                                                                                                  HK$6.340
                                                                                                  100+
                                                                                                  HK$5.560
                                                                                                  500+
                                                                                                  HK$5.040
                                                                                                  1000+
                                                                                                  HK$4.810
                                                                                                  More Pricing...
                                                                                                  Boost
                                                                                                  -
                                                                                                  -
                                                                                                  2.8V
                                                                                                  5.5V
                                                                                                  24V
                                                                                                  180mA
                                                                                                  -
                                                                                                  1MHz
                                                                                                  Surface Mount
                                                                                                  TSOT-23
                                                                                                  5Pins
                                                                                                  -40°C
                                                                                                  85°C
                                                                                                  -
                                                                                                  -
                                                                                                  AL8805W5-7
                                                                                                  DIODES INC. AL8805W5-7
                                                                                                  1904023

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  DIODES INC.
                                                                                                  1. Led Driver
                                                                                                  2. 1 Output
                                                                                                  3. Buck (Step Down)
                                                                                                  4. 6V-36V in
                                                                                                  5. 1MHz switch
                                                                                                  6. 1A out
                                                                                                  7. SOT-25-5
                                                                                                  Each (Supplied on Cut Tape)
                                                                                                  Cut Tape
                                                                                                  1+
                                                                                                  HK$12.220
                                                                                                  10+
                                                                                                  HK$7.890
                                                                                                  50+
                                                                                                  HK$6.770
                                                                                                  100+
                                                                                                  HK$6.480
                                                                                                  250+
                                                                                                  HK$6.240
                                                                                                  More Pricing...
                                                                                                  Buck
                                                                                                  -
                                                                                                  -
                                                                                                  6V
                                                                                                  36V
                                                                                                  36V
                                                                                                  1A
                                                                                                  -
                                                                                                  1MHz
                                                                                                  Surface Mount
                                                                                                  SOT-25
                                                                                                  5Pins
                                                                                                  -40°C
                                                                                                  125°C
                                                                                                  -
                                                                                                  -
                                                                                                  NCP5030MTTXG
                                                                                                  ONSEMI NCP5030MTTXG
                                                                                                  2724053

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  ONSEMI
                                                                                                  1. LED Driver
                                                                                                  2. 1 Output
                                                                                                  3. Buck-Boost
                                                                                                  4. 2.7 V to 5.5 V in
                                                                                                  5. 700 kHz switch
                                                                                                  6. 5.5 V/1.2 A out
                                                                                                  7. WDFN-12
                                                                                                  Each (Supplied on Cut Tape)
                                                                                                  Cut Tape
                                                                                                  1+
                                                                                                  HK$21.980
                                                                                                  10+
                                                                                                  HK$16.310
                                                                                                  50+
                                                                                                  HK$13.990
                                                                                                  100+
                                                                                                  HK$13.130
                                                                                                  250+
                                                                                                  HK$12.260
                                                                                                  More Pricing...
                                                                                                  Buck-Boost
                                                                                                  -
                                                                                                  -
                                                                                                  2.7V
                                                                                                  5.5V
                                                                                                  5.5V
                                                                                                  1.2A
                                                                                                  -
                                                                                                  700kHz
                                                                                                  Surface Mount
                                                                                                  WDFN
                                                                                                  12Pins
                                                                                                  -40°C
                                                                                                  85°C
                                                                                                  -
                                                                                                  -
                                                                                                  TPS61500PWPR
                                                                                                  TEXAS INSTRUMENTS TPS61500PWPR
                                                                                                  3119211

                                                                                                  RoHS

                                                                                                  TEXAS INSTRUMENTS
                                                                                                  1. LED Driver
                                                                                                  2. 1 Output
                                                                                                  3. Boost (Step Up)
                                                                                                  4. 2.9V to 18V in
                                                                                                  5. 2.2MHz Switch
                                                                                                  6. 38V/3A out
                                                                                                  7. HTSSOP-14
                                                                                                  Each (Supplied on Cut Tape)
                                                                                                  Cut Tape
                                                                                                  1+
                                                                                                  HK$17.450
                                                                                                  10+
                                                                                                  HK$17.110
                                                                                                  25+
                                                                                                  HK$16.770
                                                                                                  50+
                                                                                                  HK$16.420
                                                                                                  100+
                                                                                                  HK$16.080
                                                                                                  More Pricing...
                                                                                                  Boost
                                                                                                  -
                                                                                                  -
                                                                                                  2.9V
                                                                                                  18V
                                                                                                  38V
                                                                                                  3A
                                                                                                  -
                                                                                                  2.2MHz
                                                                                                  Surface Mount
                                                                                                  HTSSOP
                                                                                                  14Pins
                                                                                                  -40°C
                                                                                                  85°C
                                                                                                  -
                                                                                                  -
                                                                                                  TLC5926IDWR
                                                                                                  TEXAS INSTRUMENTS TLC5926IDWR
                                                                                                  3006023

                                                                                                  RoHS

                                                                                                  TEXAS INSTRUMENTS
                                                                                                  1. Led Driver
                                                                                                  2. 16 Outputs
                                                                                                  3. Constant Current
                                                                                                  4. 3V-5.5V in
                                                                                                  5. 30MHz switch
                                                                                                  6. 17V/120mA out
                                                                                                  7. WSOIC-24
                                                                                                  Each (Supplied on Cut Tape)
                                                                                                  Cut Tape
                                                                                                  1+
                                                                                                  HK$13.770
                                                                                                  10+
                                                                                                  HK$9.240
                                                                                                  50+
                                                                                                  HK$8.700
                                                                                                  100+
                                                                                                  HK$8.160
                                                                                                  250+
                                                                                                  HK$7.800
                                                                                                  More Pricing...
                                                                                                  Constant Current
                                                                                                  -
                                                                                                  -
                                                                                                  3V
                                                                                                  5.5V
                                                                                                  20V
                                                                                                  120mA
                                                                                                  -
                                                                                                  30MHz
                                                                                                  Surface Mount
                                                                                                  SOIC
                                                                                                  24Pins
                                                                                                  -40°C
                                                                                                  125°C
                                                                                                  -
                                                                                                  -
                                                                                                  CAV4201TD-GT3
                                                                                                  ONSEMI CAV4201TD-GT3
                                                                                                  2728198

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  ONSEMI
                                                                                                  1. LED Driver
                                                                                                  2. 1 Output
                                                                                                  3. Buck (Step Down)
                                                                                                  4. 36 V to 6.5 V in
                                                                                                  5. 1 MHz switch
                                                                                                  6. 32 V/350 mA out
                                                                                                  7. TSOT-23-5
                                                                                                  Each (Supplied on Cut Tape)
                                                                                                  Cut Tape
                                                                                                  1+
                                                                                                  HK$14.920
                                                                                                  10+
                                                                                                  HK$9.640
                                                                                                  50+
                                                                                                  HK$8.460
                                                                                                  100+
                                                                                                  HK$7.670
                                                                                                  250+
                                                                                                  HK$7.320
                                                                                                  More Pricing...
                                                                                                  Buck
                                                                                                  -
                                                                                                  -
                                                                                                  6.5V
                                                                                                  36V
                                                                                                  32V
                                                                                                  350mA
                                                                                                  -
                                                                                                  1MHz
                                                                                                  Surface Mount
                                                                                                  TSOT-23
                                                                                                  5Pins
                                                                                                  -40°C
                                                                                                  125°C
                                                                                                  -
                                                                                                  AEC-Q100
                                                                                                  PCA9685PW,112
                                                                                                  NXP PCA9685PW,112
                                                                                                  2985177

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  NXP
                                                                                                  1. LED Driver
                                                                                                  2. I2C Bus
                                                                                                  3. Isolated
                                                                                                  4. 12 Bit
                                                                                                  5. 16 Channel
                                                                                                  6. 1MHz
                                                                                                  7. 5.5V/25mA Out
                                                                                                  8. 2.3 V to 5.5 V in
                                                                                                  9. TSSOP-28
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$23.440
                                                                                                  10+
                                                                                                  HK$17.710
                                                                                                  50+
                                                                                                  HK$15.230
                                                                                                  100+
                                                                                                  HK$14.850
                                                                                                  250+
                                                                                                  HK$14.460
                                                                                                  More Pricing...
                                                                                                  -
                                                                                                  -
                                                                                                  -
                                                                                                  2.3V
                                                                                                  5.5V
                                                                                                  5.5V
                                                                                                  25mA
                                                                                                  -
                                                                                                  1MHz
                                                                                                  Surface Mount
                                                                                                  TSSOP
                                                                                                  28Pins
                                                                                                  -40°C
                                                                                                  85°C
                                                                                                  -
                                                                                                  -
                                                                                                  AL8400QSE-7
                                                                                                  DIODES INC. AL8400QSE-7
                                                                                                  3946395RL

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  DIODES INC.
                                                                                                  1. LED Driver
                                                                                                  2. DC / DC
                                                                                                  3. Linear
                                                                                                  4. 2.2 V to 18 V
                                                                                                  5. 15 mA
                                                                                                  6. 1 Output
                                                                                                  7. -40 °C to 125 °C
                                                                                                  Each (Supplied on Cut Tape)
                                                                                                  Re-Reel
                                                                                                  100+
                                                                                                  HK$1.230
                                                                                                  500+
                                                                                                  HK$1.160
                                                                                                  1000+
                                                                                                  HK$1.100
                                                                                                  5000+
                                                                                                  HK$1.040
                                                                                                  10000+
                                                                                                  HK$0.976
                                                                                                  Linear
                                                                                                  -
                                                                                                  Isolated
                                                                                                  2.2V
                                                                                                  18V
                                                                                                  18V
                                                                                                  15mA
                                                                                                  -
                                                                                                  -
                                                                                                  Surface Mount
                                                                                                  SOT-353
                                                                                                  5Pins
                                                                                                  -40°C
                                                                                                  125°C
                                                                                                  -
                                                                                                  AEC-Q100
                                                                                                  BD18327EFV-ME2
                                                                                                  ROHM BD18327EFV-ME2
                                                                                                  3924011RL

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  ROHM
                                                                                                  1. LED Driver
                                                                                                  2. AEC-Q100
                                                                                                  3. Constant Current
                                                                                                  4. 1 kHz
                                                                                                  5. HTSSOP-B20
                                                                                                  Each (Supplied on Cut Tape)
                                                                                                  Re-Reel
                                                                                                  10+
                                                                                                  HK$49.370
                                                                                                  25+
                                                                                                  HK$45.770
                                                                                                  50+
                                                                                                  HK$43.820
                                                                                                  100+
                                                                                                  HK$41.860
                                                                                                  250+
                                                                                                  HK$39.990
                                                                                                  More Pricing...
                                                                                                  Constant Current
                                                                                                  -
                                                                                                  -
                                                                                                  6V
                                                                                                  18V
                                                                                                  -
                                                                                                  1.5A
                                                                                                  -
                                                                                                  1MHz
                                                                                                  Surface Mount
                                                                                                  HTSSOP-B
                                                                                                  20Pins
                                                                                                  -40°C
                                                                                                  125°C
                                                                                                  -
                                                                                                  AEC-Q100
                                                                                                  BD18397RUV-ME2
                                                                                                  ROHM BD18397RUV-ME2
                                                                                                  4157402

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  ROHM
                                                                                                  1. LED DRIVER
                                                                                                  2. BUCK
                                                                                                  3. 2CH
                                                                                                  4. 3.2A
                                                                                                  5. 125DEG C
                                                                                                  Each (Supplied on Cut Tape)
                                                                                                  Cut Tape
                                                                                                  1+
                                                                                                  HK$31.220
                                                                                                  10+
                                                                                                  HK$23.520
                                                                                                  25+
                                                                                                  HK$21.640
                                                                                                  50+
                                                                                                  HK$20.570
                                                                                                  100+
                                                                                                  HK$19.500
                                                                                                  More Pricing...
                                                                                                  Synchronous Buck
                                                                                                  -
                                                                                                  -
                                                                                                  5V
                                                                                                  65V
                                                                                                  60V
                                                                                                  3.2A
                                                                                                  -
                                                                                                  2.25MHz
                                                                                                  Surface Mount
                                                                                                  HTSSOP
                                                                                                  48Pins
                                                                                                  -40°C
                                                                                                  125°C
                                                                                                  -
                                                                                                  AEC-Q100
                                                                                                  AL5814QMP-13
                                                                                                  DIODES INC. AL5814QMP-13
                                                                                                  3946380

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  DIODES INC.
                                                                                                  1. LED Driver
                                                                                                  2. DC / DC
                                                                                                  3. Linear
                                                                                                  4. 4.5 V to 60 V
                                                                                                  5. 3 V
                                                                                                  6. 15 mA
                                                                                                  7. 1 Output
                                                                                                  8. 8 Pin
                                                                                                  9. -40 °C to 125 °C
                                                                                                  Each (Supplied on Cut Tape)
                                                                                                  Cut Tape
                                                                                                  1+
                                                                                                  HK$4.370
                                                                                                  10+
                                                                                                  HK$2.780
                                                                                                  100+
                                                                                                  HK$2.240
                                                                                                  500+
                                                                                                  HK$2.230
                                                                                                  1000+
                                                                                                  HK$2.220
                                                                                                  More Pricing...
                                                                                                  Linear
                                                                                                  -
                                                                                                  -
                                                                                                  4.5V
                                                                                                  60V
                                                                                                  3V
                                                                                                  15mA
                                                                                                  -
                                                                                                  -
                                                                                                  Surface Mount
                                                                                                  MSOP-EP
                                                                                                  8Pins
                                                                                                  -40°C
                                                                                                  125°C
                                                                                                  -
                                                                                                  AEC-Q100
                                                                                                  AL5815W5-7
                                                                                                  DIODES INC. AL5815W5-7
                                                                                                  3946382

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  DIODES INC.
                                                                                                  1. LED Driver
                                                                                                  2. DC / DC
                                                                                                  3. Linear
                                                                                                  4. 4.5 V to 60 V
                                                                                                  5. 15 mA
                                                                                                  6. 1 Output
                                                                                                  7. -40 °C to 125 °C
                                                                                                  Each (Supplied on Cut Tape)
                                                                                                  Cut Tape
                                                                                                  1+
                                                                                                  HK$3.360
                                                                                                  10+
                                                                                                  HK$2.320
                                                                                                  100+
                                                                                                  HK$1.790
                                                                                                  500+
                                                                                                  HK$1.620
                                                                                                  Linear
                                                                                                  -
                                                                                                  -
                                                                                                  4.5V
                                                                                                  60V
                                                                                                  4V
                                                                                                  15mA
                                                                                                  -
                                                                                                  -
                                                                                                  Surface Mount
                                                                                                  SOT-25
                                                                                                  5Pins
                                                                                                  -40°C
                                                                                                  125°C
                                                                                                  -
                                                                                                  -
                                                                                                  AL3644CH12-7
                                                                                                  DIODES INC. AL3644CH12-7
                                                                                                  3946367

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  DIODES INC.
                                                                                                  1. LED Driver
                                                                                                  2. DC / DC
                                                                                                  3. Boost
                                                                                                  4. 4 MHz
                                                                                                  5. 2.5 V to 5 V
                                                                                                  6. 1.5 A
                                                                                                  7. 2 Output
                                                                                                  8. -40 °C to 125 °C
                                                                                                  Each (Supplied on Cut Tape)
                                                                                                  Cut Tape
                                                                                                  1+
                                                                                                  HK$6.000
                                                                                                  10+
                                                                                                  HK$3.770
                                                                                                  100+
                                                                                                  HK$3.060
                                                                                                  500+
                                                                                                  HK$2.920
                                                                                                  1000+
                                                                                                  HK$2.800
                                                                                                  More Pricing...
                                                                                                  Boost
                                                                                                  -
                                                                                                  -
                                                                                                  2.5V
                                                                                                  5V
                                                                                                  -
                                                                                                  1.5A
                                                                                                  -
                                                                                                  4MHz
                                                                                                  Surface Mount
                                                                                                  U-WLB1713
                                                                                                  12Pins
                                                                                                  -40°C
                                                                                                  125°C
                                                                                                  -
                                                                                                  -
                                                                                                  BCR421UFDQ-7
                                                                                                  DIODES INC. BCR421UFDQ-7
                                                                                                  3946420

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  DIODES INC.
                                                                                                  1. LED Driver
                                                                                                  2. DC/DC
                                                                                                  3. Linear
                                                                                                  4. 1.4 V to 40 V
                                                                                                  5. 350 mA
                                                                                                  6. 1 Output
                                                                                                  7. -55 °C to 150 °C
                                                                                                  Each (Supplied on Cut Tape)
                                                                                                  Cut Tape
                                                                                                  1+
                                                                                                  HK$3.360
                                                                                                  10+
                                                                                                  HK$2.310
                                                                                                  100+
                                                                                                  HK$1.780
                                                                                                  500+
                                                                                                  HK$1.590
                                                                                                  Linear
                                                                                                  -
                                                                                                  -
                                                                                                  1.4V
                                                                                                  40V
                                                                                                  40V
                                                                                                  350mA
                                                                                                  -
                                                                                                  -
                                                                                                  Surface Mount
                                                                                                  U-DFN2020
                                                                                                  6Pins
                                                                                                  -55°C
                                                                                                  150°C
                                                                                                  -
                                                                                                  AEC-Q101
                                                                                                  BCR421UFDQ-7
                                                                                                  DIODES INC. BCR421UFDQ-7
                                                                                                  3946420RL

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  DIODES INC.
                                                                                                  1. LED Driver
                                                                                                  2. DC/DC
                                                                                                  3. Linear
                                                                                                  4. 1.4 V to 40 V
                                                                                                  5. 350 mA
                                                                                                  6. 1 Output
                                                                                                  7. -55 °C to 150 °C
                                                                                                  Each (Supplied on Cut Tape)
                                                                                                  Re-Reel
                                                                                                  100+
                                                                                                  HK$1.780
                                                                                                  500+
                                                                                                  HK$1.590
                                                                                                  Linear
                                                                                                  -
                                                                                                  -
                                                                                                  1.4V
                                                                                                  40V
                                                                                                  40V
                                                                                                  350mA
                                                                                                  -
                                                                                                  -
                                                                                                  Surface Mount
                                                                                                  U-DFN2020
                                                                                                  6Pins
                                                                                                  -55°C
                                                                                                  150°C
                                                                                                  -
                                                                                                  AEC-Q101
                                                                                                  L99LDLH32TR
                                                                                                  STMICROELECTRONICS L99LDLH32TR
                                                                                                  4051394RL

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  STMICROELECTRONICS
                                                                                                  1. LED Driver
                                                                                                  2. DC/DC
                                                                                                  3. Constant Current
                                                                                                  4. Linear
                                                                                                  5. 35 V
                                                                                                  6. 24 mA
                                                                                                  7. 32 Outputs
                                                                                                  8. AEC-Q100
                                                                                                  9. QFN-48
                                                                                                  Each (Supplied on Cut Tape)
                                                                                                  Re-Reel
                                                                                                  10+
                                                                                                  HK$56.390
                                                                                                  25+
                                                                                                  HK$55.760
                                                                                                  50+
                                                                                                  HK$55.130
                                                                                                  100+
                                                                                                  HK$54.500
                                                                                                  250+
                                                                                                  HK$53.860
                                                                                                  Constant Current, Linear
                                                                                                  -
                                                                                                  -
                                                                                                  5.5V
                                                                                                  40V
                                                                                                  35V
                                                                                                  24mA
                                                                                                  -
                                                                                                  -
                                                                                                  Surface Mount
                                                                                                  QFN
                                                                                                  48Pins
                                                                                                  -40°C
                                                                                                  150°C
                                                                                                  -
                                                                                                  AEC-Q100
                                                                                                  L99LDLH32TR
                                                                                                  STMICROELECTRONICS L99LDLH32TR
                                                                                                  4051394

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  STMICROELECTRONICS
                                                                                                  1. LED Driver
                                                                                                  2. DC/DC
                                                                                                  3. Constant Current
                                                                                                  4. Linear
                                                                                                  5. 35 V
                                                                                                  6. 24 mA
                                                                                                  7. 32 Outputs
                                                                                                  8. AEC-Q100
                                                                                                  9. QFN-48
                                                                                                  Each (Supplied on Cut Tape)
                                                                                                  Cut Tape
                                                                                                  1+
                                                                                                  HK$72.480
                                                                                                  10+
                                                                                                  HK$56.390
                                                                                                  25+
                                                                                                  HK$55.760
                                                                                                  50+
                                                                                                  HK$55.130
                                                                                                  100+
                                                                                                  HK$54.500
                                                                                                  More Pricing...
                                                                                                  Constant Current, Linear
                                                                                                  -
                                                                                                  -
                                                                                                  5.5V
                                                                                                  40V
                                                                                                  35V
                                                                                                  24mA
                                                                                                  -
                                                                                                  -
                                                                                                  Surface Mount
                                                                                                  QFN
                                                                                                  48Pins
                                                                                                  -40°C
                                                                                                  150°C
                                                                                                  -
                                                                                                  AEC-Q100
                                                                                                  MP2341GTL-P
                                                                                                  MONOLITHIC POWER SYSTEMS (MPS) MP2341GTL-P
                                                                                                  4009045

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  MONOLITHIC POWER SYSTEMS (MPS)
                                                                                                  1. LED Driver
                                                                                                  2. DC / DC
                                                                                                  3. Synchronous Buck
                                                                                                  4. 2 A
                                                                                                  5. 1 Output
                                                                                                  6. 1 MHz
                                                                                                  7. -40 °C to 125 °C
                                                                                                  8. SOT-583
                                                                                                  Each (Supplied on Cut Tape)
                                                                                                  Cut Tape
                                                                                                  1+
                                                                                                  HK$20.010
                                                                                                  10+
                                                                                                  HK$10.610
                                                                                                  50+
                                                                                                  HK$9.500
                                                                                                  100+
                                                                                                  HK$8.390
                                                                                                  250+
                                                                                                  HK$7.310
                                                                                                  More Pricing...
                                                                                                  Synchronous Buck
                                                                                                  -
                                                                                                  -
                                                                                                  4.2V
                                                                                                  24V
                                                                                                  20V
                                                                                                  2A
                                                                                                  -
                                                                                                  1MHz
                                                                                                  Surface Mount
                                                                                                  SOT-583
                                                                                                  8Pins
                                                                                                  -40°C
                                                                                                  125°C
                                                                                                  -
                                                                                                  -
                                                                                                  MP3363GJ-P
                                                                                                  MONOLITHIC POWER SYSTEMS (MPS) MP3363GJ-P
                                                                                                  3972874

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  MONOLITHIC POWER SYSTEMS (MPS)
                                                                                                  1. LED Driver
                                                                                                  2. DC / DC
                                                                                                  3. Boost
                                                                                                  4. 440 kHz
                                                                                                  5. TSOT-23
                                                                                                  6. SMD
                                                                                                  7. -40 to 125 °C
                                                                                                  Each (Supplied on Cut Tape)
                                                                                                  Cut Tape
                                                                                                  1+
                                                                                                  HK$19.500
                                                                                                  10+
                                                                                                  HK$13.170
                                                                                                  50+
                                                                                                  HK$12.490
                                                                                                  100+
                                                                                                  HK$11.810
                                                                                                  250+
                                                                                                  HK$11.210
                                                                                                  More Pricing...
                                                                                                  Boost
                                                                                                  -
                                                                                                  -
                                                                                                  1.8V
                                                                                                  36V
                                                                                                  36V
                                                                                                  1A
                                                                                                  -
                                                                                                  440kHz
                                                                                                  Surface Mount
                                                                                                  TSOT-23
                                                                                                  8Pins
                                                                                                  -40°C
                                                                                                  125°C
                                                                                                  -
                                                                                                  -
                                                                                                  ALED7709ATR
                                                                                                  STMICROELECTRONICS ALED7709ATR
                                                                                                  4176081

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  STMICROELECTRONICS
                                                                                                  1. LED Driver
                                                                                                  2. Synchronous Boost
                                                                                                  3. 4 Output
                                                                                                  4. 2.2 MHz
                                                                                                  5. 0.2 Aout
                                                                                                  6. AEC-Q100
                                                                                                  7. 4.2 to 42 Vin
                                                                                                  8. QFN-EP-24
                                                                                                  Each (Supplied on Cut Tape)
                                                                                                  Cut Tape
                                                                                                  1+
                                                                                                  HK$31.810
                                                                                                  10+
                                                                                                  HK$20.360
                                                                                                  50+
                                                                                                  HK$17.370
                                                                                                  100+
                                                                                                  HK$14.370
                                                                                                  250+
                                                                                                  HK$13.520
                                                                                                  More Pricing...
                                                                                                  Synchronous Boost
                                                                                                  -
                                                                                                  -
                                                                                                  4.2V
                                                                                                  42V
                                                                                                  40V
                                                                                                  200mA
                                                                                                  -
                                                                                                  2.2MHz
                                                                                                  Surface Mount
                                                                                                  QFN-EP
                                                                                                  24Pins
                                                                                                  -40°C
                                                                                                  150°C
                                                                                                  -
                                                                                                  AEC-Q100
                                                                                                  BCR401UW6Q-7
                                                                                                  DIODES INC. BCR401UW6Q-7
                                                                                                  3946414RL

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  DIODES INC.
                                                                                                  1. LED Driver
                                                                                                  2. DC/DC
                                                                                                  3. Linear
                                                                                                  4. 1.2 V to 40 V
                                                                                                  5. 10 mA
                                                                                                  6. 1 Output
                                                                                                  7. -55 °C to 150 °C
                                                                                                  Each (Supplied on Cut Tape)
                                                                                                  Re-Reel
                                                                                                  100+
                                                                                                  HK$1.760
                                                                                                  500+
                                                                                                  HK$1.580
                                                                                                  1000+
                                                                                                  HK$1.440
                                                                                                  5000+
                                                                                                  HK$1.420
                                                                                                  10000+
                                                                                                  HK$1.390
                                                                                                  Linear
                                                                                                  -
                                                                                                  -
                                                                                                  1.2V
                                                                                                  40V
                                                                                                  40V
                                                                                                  10mA
                                                                                                  -
                                                                                                  -
                                                                                                  Surface Mount
                                                                                                  SOT-26
                                                                                                  6Pins
                                                                                                  -55°C
                                                                                                  150°C
                                                                                                  -
                                                                                                  AEC-Q101
                                                                                                  AL5815W5-7
                                                                                                  DIODES INC. AL5815W5-7
                                                                                                  3946382RL

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  DIODES INC.
                                                                                                  1. LED Driver
                                                                                                  2. DC / DC
                                                                                                  3. Linear
                                                                                                  4. 4.5 V to 60 V
                                                                                                  5. 15 mA
                                                                                                  6. 1 Output
                                                                                                  7. -40 °C to 125 °C
                                                                                                  Each (Supplied on Cut Tape)
                                                                                                  Re-Reel
                                                                                                  100+
                                                                                                  HK$1.790
                                                                                                  500+
                                                                                                  HK$1.620
                                                                                                  Linear
                                                                                                  -
                                                                                                  -
                                                                                                  4.5V
                                                                                                  60V
                                                                                                  4V
                                                                                                  15mA
                                                                                                  -
                                                                                                  -
                                                                                                  Surface Mount
                                                                                                  SOT-25
                                                                                                  5Pins
                                                                                                  -40°C
                                                                                                  125°C
                                                                                                  -
                                                                                                  -
                                                                                                  AL8400QSE-7
                                                                                                  DIODES INC. AL8400QSE-7
                                                                                                  3946395

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  DIODES INC.
                                                                                                  1. LED Driver
                                                                                                  2. DC / DC
                                                                                                  3. Linear
                                                                                                  4. 2.2 V to 18 V
                                                                                                  5. 15 mA
                                                                                                  6. 1 Output
                                                                                                  7. -40 °C to 125 °C
                                                                                                  Each (Supplied on Cut Tape)
                                                                                                  Cut Tape
                                                                                                  5+
                                                                                                  HK$2.570
                                                                                                  10+
                                                                                                  HK$1.550
                                                                                                  100+
                                                                                                  HK$1.230
                                                                                                  500+
                                                                                                  HK$1.160
                                                                                                  1000+
                                                                                                  HK$1.100
                                                                                                  More Pricing...
                                                                                                  Linear
                                                                                                  -
                                                                                                  Isolated
                                                                                                  2.2V
                                                                                                  18V
                                                                                                  18V
                                                                                                  15mA
                                                                                                  -
                                                                                                  -
                                                                                                  Surface Mount
                                                                                                  SOT-353
                                                                                                  5Pins
                                                                                                  -40°C
                                                                                                  125°C
                                                                                                  -
                                                                                                  AEC-Q100
                                                                                                  BD18398RUV-ME2
                                                                                                  ROHM BD18398RUV-ME2
                                                                                                  4157403

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  ROHM
                                                                                                  1. BATTERY MONITOR
                                                                                                  2. LI-ION
                                                                                                  3. -40 TO 125DEG C
                                                                                                  Each (Supplied on Cut Tape)
                                                                                                  Cut Tape
                                                                                                  1+
                                                                                                  HK$33.660
                                                                                                  10+
                                                                                                  HK$25.540
                                                                                                  25+
                                                                                                  HK$23.520
                                                                                                  50+
                                                                                                  HK$22.390
                                                                                                  100+
                                                                                                  HK$21.250
                                                                                                  More Pricing...
                                                                                                  Synchronous Buck (Step Down)
                                                                                                  -
                                                                                                  -
                                                                                                  5V
                                                                                                  65V
                                                                                                  60V
                                                                                                  4.8A
                                                                                                  -
                                                                                                  2.25MHz
                                                                                                  Surface Mount
                                                                                                  SSOP-B
                                                                                                  20Pins
                                                                                                  -40°C
                                                                                                  125°C
                                                                                                  -
                                                                                                  AEC-Q100
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                                                                                                  An Avnet Company© 2026 Premier Farnell Limited. All Rights Reserved.
                                                                                                  e絡盟 is a trading name of eluomeng Limited.
                                                                                                  Registered number: 559890 | Registered office: 21st Floor, Tower 2, Enterprise Square Five, 38 Wang Chiu Road, Kowloon Bay, Kowloon, Hong Kong.