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                      1. Home
                      2. LED Lighting Components
                      3. LED Driver ICs

                      Boost, Buck, Buck-Boost LED Driver ICs:

                      43 Products Found
                      Find a huge range of Boost, Buck, Buck-Boost LED Driver ICs at e絡盟 Hong Kong. We stock a wide range of LED Driver ICs, such as Boost, Buck, Constant Current & Linear LED Driver ICs from the worlds top manufacturers including: Analog Devices, Infineon, Diodes Inc., Monolithic Power Systems (mps) & Richtek
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                      LED Driver ICs

                      (43)

                    • AC / DC LED Driver ICs (2)
                    • DC / DC LED Driver ICs (41)
                    • Filter(s) Applied
                      1 Filter(s) Selected
                      ComparePrice ForQuantity
                      AL8812FDF-13
                      DIODES INC. AL8812FDF-13
                      3946398

                      Data Sheet

                      RoHS

                      DIODES INC.
                      1. LED Driver
                      2. DC / DC
                      3. Boost
                      4. Buck
                      5. Buck-Boost
                      6. 100 kHz
                      7. 3 V to 20 V
                      8. 1.6 A
                      9. 1 Output
                      10. 0 °C to 105 °C
                      Each (Supplied on Cut Tape)
                      Cut Tape
                      Packaging Options
                      1+
                      HK$10.580
                      10+
                      HK$7.680
                      50+
                      HK$6.070
                      100+
                      HK$5.550
                      250+
                      HK$5.100
                      More Pricing...
                      Min: 1 / Mult: 1
                      Boost, Buck, Buck-Boost
                      3V
                      20V
                      ZXLD1370QESTTC
                      DIODES INC. ZXLD1370QESTTC
                      3946422

                      Data Sheet

                      RoHS

                      DIODES INC.
                      1. LED Driver
                      2. DC/DC
                      3. Buck
                      4. Boost
                      5. Buck-Boost
                      6. 1 MHz
                      7. 8 V to 60 V
                      8. 1 Output
                      9. -40 °C to 125 °C
                      Each (Supplied on Cut Tape)
                      Cut Tape
                      Packaging Options
                      1+
                      HK$31.410
                      10+
                      HK$17.840
                      25+
                      HK$16.800
                      50+
                      HK$15.970
                      Min: 1 / Mult: 1
                      Boost, Buck, Buck-Boost
                      8V
                      60V
                      LT3496EUFD#PBF
                      ANALOG DEVICES LT3496EUFD#PBF
                      4018364

                      Data Sheet

                      RoHS

                      ANALOG DEVICES
                      1. LED Driver
                      2. DC / DC
                      3. Buck-Boost
                      4. 2.1 MHz
                      5. QFN-EP-28
                      6. 3 to 30 V
                      7. -40 to 125°C
                      8. SMD
                      Each
                      1+
                      HK$70.660
                      10+
                      HK$42.980
                      73+
                      HK$42.960
                      146+
                      HK$42.950
                      292+
                      HK$42.950
                      More Pricing...
                      Min: 1 / Mult: 1
                      Boost, Buck, Buck-Boost
                      3V
                      30V
                      ZXLD1370QESTTC
                      DIODES INC. ZXLD1370QESTTC
                      3946422RL

                      Data Sheet

                      RoHS

                      DIODES INC.
                      1. LED Driver
                      2. DC/DC
                      3. Buck
                      4. Boost
                      5. Buck-Boost
                      6. 1 MHz
                      7. 8 V to 60 V
                      8. 1 Output
                      9. -40 °C to 125 °C
                      Each (Supplied on Cut Tape)
                      Re-Reel
                      Packaging Options
                      50+
                      HK$15.970
                      Min: 100 / Mult: 1
                      Boost, Buck, Buck-Boost
                      8V
                      60V
                      AL8812FDF-13
                      DIODES INC. AL8812FDF-13
                      3946398RL

                      Data Sheet

                      RoHS

                      DIODES INC.
                      1. LED Driver
                      2. DC / DC
                      3. Boost
                      4. Buck
                      5. Buck-Boost
                      6. 100 kHz
                      7. 3 V to 20 V
                      8. 1.6 A
                      9. 1 Output
                      10. 0 °C to 105 °C
                      Each (Supplied on Cut Tape)
                      Re-Reel
                      Packaging Options
                      100+
                      HK$5.550
                      250+
                      HK$5.100
                      500+
                      HK$4.740
                      Min: 100 / Mult: 1
                      Boost, Buck, Buck-Boost
                      3V
                      20V
                      ZXLD1370EST16TC
                      DIODES INC. ZXLD1370EST16TC
                      1904039

                      Data Sheet

                      RoHS

                      DIODES INC.
                      1. Led Driver
                      2. 1 Output
                      3. Buck
                      4. Boost
                      5. Buck-Boost
                      6. 6.3V-60V in
                      7. 1MHz switch
                      8. 300mA out
                      9. TSSOP-16
                      Each (Supplied on Cut Tape)
                      Cut Tape
                      Packaging Options
                      1+
                      HK$23.020
                      10+
                      HK$17.270
                      25+
                      HK$15.790
                      50+
                      HK$15.010
                      100+
                      HK$14.390
                      Min: 1 / Mult: 1
                      Boost, Buck, Buck-Boost
                      6.3V
                      60V
                      ZXLD1370EST16TC
                      DIODES INC. ZXLD1370EST16TC
                      1904039RL

                      Data Sheet

                      RoHS

                      DIODES INC.
                      1. Led Driver
                      2. 1 Output
                      3. Buck
                      4. Boost
                      5. Buck-Boost
                      6. 6.3V-60V in
                      7. 1MHz switch
                      8. 300mA out
                      9. TSSOP-16
                      Each (Supplied on Cut Tape)
                      Re-Reel
                      Packaging Options
                      100+
                      HK$14.390
                      Min: 100 / Mult: 1
                      Boost, Buck, Buck-Boost
                      6.3V
                      60V
                      TLD5190QUXUMA1
                      INFINEON TLD5190QUXUMA1
                      2986272

                      Data Sheet

                      RoHS

                      INFINEON
                      1. LED Driver
                      2. Boost
                      3. Buck
                      4. Buck-Boost
                      5. AEC-Q100
                      6. 1 Output
                      7. 4.5V to 40V In
                      8. 55V
                      9. 300kHz
                      10. TQFP-48
                      Each (Supplied on Cut Tape)
                      Cut Tape
                      Packaging Options
                      1+
                      HK$20.650
                      10+
                      HK$18.350
                      25+
                      HK$17.810
                      50+
                      HK$17.270
                      100+
                      HK$16.720
                      More Pricing...
                      Min: 1 / Mult: 1
                      Boost, Buck, Buck-Boost
                      4.5V
                      40V
                      MAX16840ATB+T
                      ANALOG DEVICES MAX16840ATB+T
                      2516384

                      Data Sheet

                      RoHS

                      ANALOG DEVICES
                      1. LED Driver
                      2. Buck
                      3. Boost
                      4. Buck-Boost
                      5. 6.5V to 48V Input
                      6. 300 kHz
                      7. 1 Output
                      8. TDFN-EP-10
                      9. -40 to 125 °C
                      Each (Supplied on Cut Tape)
                      Cut Tape
                      Packaging Options
                      1+
                      HK$47.130
                      10+
                      HK$39.210
                      25+
                      HK$37.110
                      100+
                      HK$35.000
                      250+
                      HK$33.370
                      More Pricing...
                      Min: 1 / Mult: 1
                      Boost, Buck, Buck-Boost
                      6.5V
                      48V
                      MAX16840ATB+T
                      ANALOG DEVICES MAX16840ATB+T
                      2516384RL

                      Data Sheet

                      RoHS

                      ANALOG DEVICES
                      1. LED Driver
                      2. Buck
                      3. Boost
                      4. Buck-Boost
                      5. 6.5V to 48V Input
                      6. 300 kHz
                      7. 1 Output
                      8. TDFN-EP-10
                      9. -40 to 125 °C
                      Each (Supplied on Cut Tape)
                      Re-Reel
                      Packaging Options
                      100+
                      HK$35.000
                      250+
                      HK$33.370
                      500+
                      HK$30.020
                      2500+
                      HK$28.470
                      Min: 100 / Mult: 1
                      Boost, Buck, Buck-Boost
                      6.5V
                      48V
                      TLD5190QUXUMA1
                      INFINEON TLD5190QUXUMA1
                      2986272RL

                      Data Sheet

                      RoHS

                      INFINEON
                      1. LED Driver
                      2. Boost
                      3. Buck
                      4. Buck-Boost
                      5. AEC-Q100
                      6. 1 Output
                      7. 4.5V to 40V In
                      8. 55V
                      9. 300kHz
                      10. TQFP-48
                      Each (Supplied on Cut Tape)
                      Re-Reel
                      Packaging Options
                      100+
                      HK$16.720
                      250+
                      HK$16.210
                      500+
                      HK$15.620
                      1000+
                      HK$15.480
                      Min: 100 / Mult: 1
                      Boost, Buck, Buck-Boost
                      4.5V
                      40V
                      LT3478IFE#PBF
                      ANALOG DEVICES LT3478IFE#PBF
                      4018355

                      Data Sheet

                      RoHS

                      ANALOG DEVICES
                      1. LED Driver
                      2. DC / DC
                      3. Buck-Boost
                      4. 2.25 MHz
                      5. TSSOP-EP-16
                      6. 2.8 to 36 V
                      7. -40 to 125°C
                      8. SMD
                      Each
                      1+
                      HK$99.880
                      10+
                      HK$67.980
                      95+
                      HK$53.020
                      190+
                      HK$53.010
                      285+
                      HK$53.000
                      More Pricing...
                      Min: 1 / Mult: 1
                      Boost, Buck, Buck-Boost
                      2.8V
                      36V
                      LT3476EUHF#TRPBF
                      ANALOG DEVICES LT3476EUHF#TRPBF
                      4018351

                      Data Sheet

                      RoHS

                      ANALOG DEVICES
                      1. LED Driver
                      2. DC / DC
                      3. Buck-Boost
                      4. 2 MHz
                      5. QFN-EP-38
                      6. 2.8 to 16 V
                      7. -40 to 85°C
                      8. SMD
                      Each (Supplied on Cut Tape)
                      Cut Tape
                      Packaging Options
                      1+
                      HK$108.590
                      10+
                      HK$77.520
                      25+
                      HK$68.560
                      100+
                      HK$58.370
                      250+
                      HK$56.890
                      More Pricing...
                      Min: 1 / Mult: 1
                      Boost, Buck, Buck-Boost
                      2.8V
                      16V
                      LT3967JFE#PBF
                      ANALOG DEVICES LT3967JFE#PBF
                      4033348

                      Data Sheet

                      RoHS

                      ANALOG DEVICES
                      1. LED Driver
                      2. DC / DC
                      3. Buck-Boost
                      4. 2 MHz
                      5. TSSOP-EP-28
                      6. 2.7 to 5.5 V
                      7. -40 to 150°C
                      8. SMD
                      Each
                      1+
                      HK$87.810
                      10+
                      HK$62.700
                      50+
                      HK$60.980
                      100+
                      HK$60.130
                      250+
                      HK$59.280
                      More Pricing...
                      Min: 1 / Mult: 1
                      Boost, Buck, Buck-Boost
                      2.7V
                      5.5V
                      LT3476EUHF#TRPBF
                      ANALOG DEVICES LT3476EUHF#TRPBF
                      4018351RL

                      Data Sheet

                      RoHS

                      ANALOG DEVICES
                      1. LED Driver
                      2. DC / DC
                      3. Buck-Boost
                      4. 2 MHz
                      5. QFN-EP-38
                      6. 2.8 to 16 V
                      7. -40 to 85°C
                      8. SMD
                      Each (Supplied on Cut Tape)
                      Re-Reel
                      Packaging Options
                      10+
                      HK$77.520
                      25+
                      HK$68.560
                      100+
                      HK$58.370
                      250+
                      HK$56.890
                      500+
                      HK$56.850
                      More Pricing...
                      Min: 10 / Mult: 1
                      Boost, Buck, Buck-Boost
                      2.8V
                      16V
                      LT3478EFE#PBF
                      ANALOG DEVICES LT3478EFE#PBF
                      4018353

                      Data Sheet

                      RoHS

                      ANALOG DEVICES
                      1. LED Driver
                      2. DC / DC
                      3. Buck-Boost
                      4. 2.25 MHz
                      5. TSSOP-EP-16
                      6. 2.8 to 36 V
                      7. -40 to 125°C
                      8. SMD
                      Each
                      1+
                      HK$89.030
                      10+
                      HK$60.750
                      95+
                      HK$44.230
                      190+
                      HK$44.200
                      285+
                      HK$44.190
                      More Pricing...
                      Min: 1 / Mult: 1
                      Boost, Buck, Buck-Boost
                      2.8V
                      36V
                      LT3478EFE-1#PBF
                      ANALOG DEVICES LT3478EFE-1#PBF
                      4018354

                      Data Sheet

                      RoHS

                      ANALOG DEVICES
                      1. LED Driver
                      2. DC / DC
                      3. Buck-Boost
                      4. 2.25 MHz
                      5. TSSOP-EP-16
                      6. 2.8 to 36 V
                      7. -40 to 125°C
                      8. SMD
                      Each
                      1+
                      HK$97.330
                      10+
                      HK$73.330
                      95+
                      HK$63.630
                      190+
                      HK$62.190
                      285+
                      HK$60.750
                      More Pricing...
                      Min: 1 / Mult: 1
                      Boost, Buck, Buck-Boost
                      2.8V
                      36V
                      LT3518EUF#PBF
                      ANALOG DEVICES LT3518EUF#PBF
                      4018373

                      Data Sheet

                      RoHS

                      ANALOG DEVICES
                      1. LED Driver
                      2. DC / DC
                      3. Buck-Boost
                      4. 2.5 MHz
                      5. QFN-EP-16
                      6. 3 to 30 V
                      7. -40 to 125°C
                      8. SMD
                      Each
                      1+
                      HK$62.150
                      10+
                      HK$44.060
                      91+
                      HK$36.340
                      182+
                      HK$36.310
                      273+
                      HK$36.300
                      More Pricing...
                      Min: 1 / Mult: 1
                      Boost, Buck, Buck-Boost
                      3V
                      30V
                      MPQ2484GF-AEC1-P
                      MONOLITHIC POWER SYSTEMS (MPS) MPQ2484GF-AEC1-P
                      3972877

                      Data Sheet

                      RoHS

                      MONOLITHIC POWER SYSTEMS (MPS)
                      1. LED Driver
                      2. DC / DC
                      3. Buck
                      4. Boost
                      5. Buck-Boost
                      6. 2.2 MHz
                      7. TSSOP-EP
                      8. SMD
                      9. -40 to 150 °C
                      Each (Supplied on Cut Tape)
                      Cut Tape
                      Packaging Options
                      1+
                      HK$44.970
                      10+
                      HK$29.930
                      25+
                      HK$28.340
                      50+
                      HK$26.750
                      100+
                      HK$25.160
                      More Pricing...
                      Min: 1 / Mult: 1
                      Boost, Buck, Buck-Boost
                      4.5V
                      45V
                      LT3517EUF#PBF
                      ANALOG DEVICES LT3517EUF#PBF
                      4018368

                      Data Sheet

                      RoHS

                      ANALOG DEVICES
                      1. LED Driver
                      2. DC / DC
                      3. Buck-Boost
                      4. 2.5 MHz
                      5. TSSOP-EP-16
                      6. 3 to 30 V
                      7. -40 to 125°C
                      8. SMD
                      Each
                      1+
                      HK$57.960
                      10+
                      HK$39.710
                      91+
                      HK$33.380
                      182+
                      HK$33.350
                      273+
                      HK$33.330
                      More Pricing...
                      Min: 1 / Mult: 1
                      Boost, Buck, Buck-Boost
                      3V
                      30V
                      LT3517EUF#TRPBF
                      ANALOG DEVICES LT3517EUF#TRPBF
                      4018371

                      Data Sheet

                      RoHS

                      ANALOG DEVICES
                      1. LED Driver
                      2. DC / DC
                      3. Buck-Boost
                      4. 2.5 MHz
                      5. TSSOP-EP-16
                      6. 3 to 30 V
                      7. -40 to 125°C
                      8. SMD
                      Each (Supplied on Cut Tape)
                      Cut Tape
                      Packaging Options
                      1+
                      HK$65.760
                      10+
                      HK$48.260
                      25+
                      HK$44.480
                      100+
                      HK$37.240
                      250+
                      HK$33.710
                      More Pricing...
                      Min: 1 / Mult: 1
                      Boost, Buck, Buck-Boost
                      3V
                      30V
                      LT3496EFE#PBF
                      ANALOG DEVICES LT3496EFE#PBF
                      4018363

                      Data Sheet

                      RoHS

                      ANALOG DEVICES
                      1. LED Driver
                      2. DC / DC
                      3. Buck-Boost
                      4. 2.1 MHz
                      5. TSSOP-EP-28
                      6. 3 to 30 V
                      7. -40 to 125°C
                      8. SMD
                      Each
                      1+
                      HK$77.930
                      10+
                      HK$59.520
                      50+
                      HK$51.710
                      100+
                      HK$47.680
                      250+
                      HK$44.890
                      More Pricing...
                      Min: 1 / Mult: 1
                      Boost, Buck, Buck-Boost
                      3V
                      30V
                      MPQ2484GF-AEC1-P
                      MONOLITHIC POWER SYSTEMS (MPS) MPQ2484GF-AEC1-P
                      3972877RL

                      Data Sheet

                      RoHS

                      MONOLITHIC POWER SYSTEMS (MPS)
                      1. LED Driver
                      2. DC / DC
                      3. Buck
                      4. Boost
                      5. Buck-Boost
                      6. 2.2 MHz
                      7. TSSOP-EP
                      8. SMD
                      9. -40 to 150 °C
                      Each (Supplied on Cut Tape)
                      Re-Reel
                      Packaging Options
                      100+
                      HK$25.160
                      250+
                      HK$22.860
                      500+
                      HK$22.830
                      Min: 100 / Mult: 1
                      Boost, Buck, Buck-Boost
                      4.5V
                      45V
                      LT3476EUHF#PBF
                      ANALOG DEVICES LT3476EUHF#PBF
                      4018350

                      Data Sheet

                      RoHS

                      ANALOG DEVICES
                      1. LED Driver
                      2. DC / DC
                      3. Buck-Boost
                      4. 2 MHz
                      5. QFN-EP-38
                      6. 2.8 to 16 V
                      7. -40 to 85°C
                      8. SMD
                      Each
                      1+
                      HK$103.580
                      10+
                      HK$59.270
                      52+
                      HK$58.660
                      104+
                      HK$58.040
                      260+
                      HK$56.810
                      More Pricing...
                      Min: 1 / Mult: 1
                      Boost, Buck, Buck-Boost
                      2.8V
                      16V
                      LT3518EFE#PBF
                      ANALOG DEVICES LT3518EFE#PBF
                      4018372

                      Data Sheet

                      RoHS

                      ANALOG DEVICES
                      1. LED Driver
                      2. DC / DC
                      3. Buck-Boost
                      4. 2.5 MHz
                      5. TSSOP-EP-16
                      6. 3 to 30 V
                      7. -40 to 125°C
                      8. SMD
                      Each
                      1+
                      HK$76.120
                      10+
                      HK$55.570
                      95+
                      HK$38.890
                      190+
                      HK$38.670
                      285+
                      HK$38.450
                      More Pricing...
                      Min: 1 / Mult: 1
                      Boost, Buck, Buck-Boost
                      3V
                      30V
                      ComparePrice ForQuantity
                      1-25 of 43 items
                      of 2 page(s)
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                      An Avnet Company© 2025 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.