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

                      Buck LED Driver ICs:

                      179 Products Found
                      Find a huge range of Buck 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: Diodes Inc., Analog Devices, Microchip, Onsemi & Monolithic Power Systems (mps)
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                      LED Driver Type
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                      LED Driver ICs

                      (179)

                    • AC / DC LED Driver ICs (16)
                    • DC / DC LED Driver ICs (163)
                    • Filter(s) Applied
                      1 Filter(s) Selected
                      ComparePrice ForQuantity
                      HV9910CLG-G
                      MICROCHIP HV9910CLG-G
                      2448503

                      Data Sheet

                      RoHS

                      MICROCHIP
                      1. Led Driver
                      2. 1 Output
                      3. Buck (Step Down)
                      4. 15V-450V in
                      5. 100kHz switch
                      6. NSOIC-8
                      Each
                      1+
                      HK$4.440
                      25+
                      HK$3.790
                      100+
                      HK$3.650
                      3300+
                      HK$3.570
                      Min: 1 / Mult: 1
                      Buck
                      -
                      15V
                      450V
                      ILD6150XUMA1
                      INFINEON ILD6150XUMA1
                      2617427

                      Data Sheet

                      RoHS

                      INFINEON
                      1. LED Driver
                      2. Buck
                      3. 1.5 A
                      4. 4.5 V to 60 V
                      5. DSO-8
                      Each (Supplied on Cut Tape)
                      Cut Tape
                      Packaging Options
                      5+
                      HK$9.380
                      50+
                      HK$8.610
                      100+
                      HK$7.830
                      500+
                      HK$6.790
                      1000+
                      HK$6.570
                      More Pricing...
                      Min: 5 / Mult: 5
                      Buck
                      -
                      4.5V
                      60V
                      ILD6150XUMA1
                      INFINEON ILD6150XUMA1
                      2617427RL

                      Data Sheet

                      RoHS

                      INFINEON
                      1. LED Driver
                      2. Buck
                      3. 1.5 A
                      4. 4.5 V to 60 V
                      5. DSO-8
                      Each (Supplied on Cut Tape)
                      Re-Reel
                      Packaging Options
                      100+
                      HK$7.830
                      500+
                      HK$6.790
                      1000+
                      HK$6.570
                      2000+
                      HK$6.360
                      Min: 100 / Mult: 1
                      Buck
                      -
                      4.5V
                      60V
                      HV9919BK7-G
                      MICROCHIP HV9919BK7-G
                      3796969

                      Data Sheet

                      RoHS

                      MICROCHIP
                      1. LED Driver
                      2. Buck
                      3. 2 MHz
                      4. SMD
                      5. DFN-8
                      Each (Supplied on Cut Tape)
                      Cut Tape
                      Packaging Options
                      1+
                      HK$7.980
                      25+
                      HK$6.580
                      100+
                      HK$6.350
                      3300+
                      HK$5.760
                      Min: 1 / Mult: 1
                      Buck
                      -
                      4.5V
                      40V
                      HV9919BK7-G
                      MICROCHIP HV9919BK7-G
                      3796969RL

                      Data Sheet

                      RoHS

                      MICROCHIP
                      1. LED Driver
                      2. Buck
                      3. 2 MHz
                      4. SMD
                      5. DFN-8
                      Each (Supplied on Cut Tape)
                      Re-Reel
                      Packaging Options
                      100+
                      HK$6.350
                      3300+
                      HK$5.760
                      Min: 100 / Mult: 1
                      Buck
                      -
                      4.5V
                      40V
                      LT3474EFE-1#PBF
                      ANALOG DEVICES LT3474EFE-1#PBF
                      4018342

                      Data Sheet

                      RoHS

                      ANALOG DEVICES
                      1. LED Driver
                      2. DC / DC
                      3. Buck
                      4. 2 MHz
                      5. TSSOP-EP-16
                      6. 4 to 36 V
                      7. -40 to 85°C
                      8. SMD
                      Each
                      1+
                      HK$33.710
                      Min: 1 / Mult: 1
                      Buck
                      -
                      4V
                      36V
                      ILD6070XUMA1
                      INFINEON ILD6070XUMA1
                      2762334

                      Data Sheet

                      RoHS

                      INFINEON
                      1. LED Driver
                      2. 1 Output
                      3. Buck (Step Down)
                      4. 4.5 V to 60 V in
                      5. 1 MHz switch
                      6. 60 V/0.7 A out
                      7. SOIC-8
                      Each (Supplied on Cut Tape)
                      Cut Tape
                      Packaging Options
                      1+
                      HK$19.160
                      10+
                      HK$13.070
                      50+
                      HK$12.250
                      100+
                      HK$9.150
                      250+
                      HK$8.620
                      More Pricing...
                      Min: 1 / Mult: 1
                      Buck
                      -
                      4.5V
                      60V
                      ILD6070XUMA1
                      INFINEON ILD6070XUMA1
                      2762334RL

                      Data Sheet

                      RoHS

                      INFINEON
                      1. LED Driver
                      2. 1 Output
                      3. Buck (Step Down)
                      4. 4.5 V to 60 V in
                      5. 1 MHz switch
                      6. 60 V/0.7 A out
                      7. SOIC-8
                      Each (Supplied on Cut Tape)
                      Re-Reel
                      Packaging Options
                      500+
                      HK$7.900
                      1000+
                      HK$7.170
                      2500+
                      HK$6.550
                      Min: 500 / Mult: 1
                      Buck
                      -
                      4.5V
                      60V
                      LYT1603D-TL
                      POWER INTEGRATIONS LYT1603D-TL
                      3126257

                      Data Sheet

                      RoHS

                      POWER INTEGRATIONS
                      1. LED Driver AC/DC
                      2. Buck (Step Down)
                      3. 90V to 308V Input
                      4. 60V/135mA Output Max
                      5. 20kHz
                      6. 1 Output
                      7. SOIC-8
                      Each (Supplied on Cut Tape)
                      Cut Tape
                      Packaging Options
                      1+
                      HK$3.470
                      10+
                      HK$3.180
                      100+
                      HK$2.870
                      500+
                      HK$2.680
                      Min: 1 / Mult: 1
                      Buck
                      Non Isolated
                      90V
                      308V
                      ALED6000PHTR
                      STMICROELECTRONICS ALED6000PHTR
                      3678940

                      Data Sheet

                      RoHS

                      STMICROELECTRONICS
                      1. LED Driver
                      2. AEC-Q100
                      3. Buck
                      4. 250 kHz
                      5. HTSSOP-16
                      6. -40 to 150 deg C
                      Each (Supplied on Cut Tape)
                      Cut Tape
                      Packaging Options
                      1+
                      HK$39.480
                      10+
                      HK$35.490
                      25+
                      HK$33.550
                      100+
                      HK$29.080
                      250+
                      HK$27.590
                      More Pricing...
                      Min: 1 / Mult: 1
                      Buck
                      -
                      4.5V
                      61V
                      HV9861ANG-G
                      MICROCHIP HV9861ANG-G
                      2448500

                      Data Sheet

                      RoHS

                      MICROCHIP
                      1. Led Driver
                      2. 1 Output
                      3. Buck (Step Down)
                      4. 15V-450V in
                      5. NSOIC-16
                      Each
                      1+
                      HK$9.920
                      25+
                      HK$7.760
                      Min: 1 / Mult: 1
                      Buck
                      -
                      15V
                      450V
                      LYT1603D-TL
                      POWER INTEGRATIONS LYT1603D-TL
                      3126257RL

                      Data Sheet

                      RoHS

                      POWER INTEGRATIONS
                      1. LED Driver AC/DC
                      2. Buck (Step Down)
                      3. 90V to 308V Input
                      4. 60V/135mA Output Max
                      5. 20kHz
                      6. 1 Output
                      7. SOIC-8
                      Each (Supplied on Cut Tape)
                      Re-Reel
                      Packaging Options
                      100+
                      HK$2.870
                      500+
                      HK$2.680
                      Min: 100 / Mult: 1
                      Buck
                      Non Isolated
                      90V
                      308V
                      ALED6000PHTR
                      STMICROELECTRONICS ALED6000PHTR
                      3678940RL

                      Data Sheet

                      RoHS

                      STMICROELECTRONICS
                      1. LED Driver
                      2. AEC-Q100
                      3. Buck
                      4. 250 kHz
                      5. HTSSOP-16
                      6. -40 to 150 deg C
                      Each (Supplied on Cut Tape)
                      Re-Reel
                      Packaging Options
                      100+
                      HK$29.080
                      250+
                      HK$27.590
                      500+
                      HK$24.750
                      1000+
                      HK$21.110
                      Min: 100 / Mult: 1
                      Buck
                      -
                      4.5V
                      61V
                      LT3474EFE#TRPBF
                      ANALOG DEVICES LT3474EFE#TRPBF
                      4018341RL

                      Data Sheet

                      RoHS

                      ANALOG DEVICES
                      1. LED Driver
                      2. DC / DC
                      3. Buck
                      4. 2 MHz
                      5. TSSOP-EP-16
                      6. 4 to 36 V
                      7. -40 to 85°C
                      8. SMD
                      Each (Supplied on Cut Tape)
                      Re-Reel
                      Packaging Options
                      10+
                      HK$53.350
                      25+
                      HK$48.500
                      100+
                      HK$40.780
                      250+
                      HK$37.240
                      500+
                      HK$37.200
                      More Pricing...
                      Min: 10 / Mult: 1
                      Buck
                      -
                      4V
                      36V
                      LT3474EFE#TRPBF
                      ANALOG DEVICES LT3474EFE#TRPBF
                      4018341

                      Data Sheet

                      RoHS

                      ANALOG DEVICES
                      1. LED Driver
                      2. DC / DC
                      3. Buck
                      4. 2 MHz
                      5. TSSOP-EP-16
                      6. 4 to 36 V
                      7. -40 to 85°C
                      8. SMD
                      Each (Supplied on Cut Tape)
                      Cut Tape
                      Packaging Options
                      1+
                      HK$72.180
                      10+
                      HK$53.350
                      25+
                      HK$48.500
                      100+
                      HK$40.780
                      250+
                      HK$37.240
                      More Pricing...
                      Min: 1 / Mult: 1
                      Buck
                      -
                      4V
                      36V
                      ZXLD1350ET5
                      DIODES INC. ZXLD1350ET5
                      1226470

                      Data Sheet

                      RoHS

                      DIODES INC.
                      1. Led Driver
                      2. 1 Output
                      3. Buck (Step Down)
                      4. 7V-30V in
                      5. 1MHz switch
                      6. 30V/350mA out
                      7. TSOT-23-5
                      Each (Supplied on Cut Tape)
                      Cut Tape
                      Packaging Options
                      1+
                      HK$12.530
                      10+
                      HK$10.550
                      50+
                      HK$9.530
                      100+
                      HK$8.500
                      250+
                      HK$7.550
                      More Pricing...
                      Min: 1 / Mult: 1
                      Buck
                      -
                      7V
                      30V
                      AP8803WTG-7
                      DIODES INC. AP8803WTG-7
                      1825359

                      Data Sheet

                      RoHS

                      DIODES INC.
                      1. Led Driver
                      2. 1 Output
                      3. Buck (Step Down)
                      4. 8V-30V in
                      5. 500kHz switch
                      6. 1A out
                      7. TSOT-23-5
                      Each (Supplied on Cut Tape)
                      Cut Tape
                      Packaging Options
                      1+
                      HK$10.940
                      10+
                      HK$7.180
                      50+
                      HK$6.770
                      100+
                      HK$6.360
                      250+
                      HK$5.970
                      More Pricing...
                      Min: 1 / Mult: 1
                      Buck
                      -
                      8V
                      30V
                      MIC3203-1YM
                      MICROCHIP MIC3203-1YM
                      2510056

                      Data Sheet

                      RoHS

                      MICROCHIP
                      1. LED Driver
                      2. Buck (Step Down)
                      3. 4.5V to 42V input
                      4. 1.5 MHz Switch. Frequency
                      5. 5V/10 mA out
                      6. SOIC-8
                      Each
                      1+
                      HK$11.760
                      25+
                      HK$8.960
                      100+
                      HK$8.790
                      Min: 1 / Mult: 1
                      Buck
                      -
                      4.5V
                      42V
                      AL8860MP-13
                      DIODES INC. AL8860MP-13
                      2709526

                      Data Sheet

                      RoHS

                      DIODES INC.
                      1. LED Driver
                      2. 1 Output
                      3. Buck (Step Down)
                      4. 4.5 V to 40 V in
                      5. 1 MHz switch
                      6. PWM
                      7. 40V/1.5 A out
                      8. MSOP-8
                      Each (Supplied on Cut Tape)
                      Cut Tape
                      Packaging Options
                      1+
                      HK$4.850
                      10+
                      HK$3.150
                      100+
                      HK$2.500
                      500+
                      HK$2.470
                      1000+
                      HK$2.440
                      More Pricing...
                      Min: 1 / Mult: 1
                      Buck
                      -
                      4.5V
                      40V
                      AL8807QMP-13
                      DIODES INC. AL8807QMP-13
                      3482747

                      Data Sheet

                      RoHS

                      DIODES INC.
                      1. LED DRIVER
                      2. AECQ100
                      3. BUCK
                      4. -40TO125DEG C
                      Each (Supplied on Cut Tape)
                      Cut Tape
                      Packaging Options
                      1+
                      HK$11.310
                      10+
                      HK$9.590
                      50+
                      HK$8.890
                      100+
                      HK$8.180
                      250+
                      HK$7.680
                      More Pricing...
                      Min: 1 / Mult: 1
                      Buck
                      -
                      6V
                      30V
                      AL8863SP-13
                      DIODES INC. AL8863SP-13
                      3518293

                      Data Sheet

                      RoHS

                      DIODES INC.
                      1. LED Driver
                      2. Buck (Step Down)
                      3. 1mhz
                      4. hsoic-8
                      5. 4.5V to 60V
                      Each (Supplied on Cut Tape)
                      Cut Tape
                      Packaging Options
                      1+
                      HK$4.110
                      10+
                      HK$2.570
                      100+
                      HK$2.460
                      500+
                      HK$2.350
                      1000+
                      HK$2.240
                      More Pricing...
                      Min: 1 / Mult: 1
                      Buck
                      -
                      4.5V
                      60V
                      ZXLD1360ET5TA
                      DIODES INC. ZXLD1360ET5TA
                      1348137

                      Data Sheet

                      RoHS

                      DIODES INC.
                      1. Led Driver
                      2. 1 Output
                      3. Buck (Step Down)
                      4. 7V-30V in
                      5. 1MHz switch
                      6. 30V/1A out
                      7. TSOT-23-5
                      Each (Supplied on Cut Tape)
                      Cut Tape
                      Packaging Options
                      1+
                      HK$20.060
                      10+
                      HK$13.650
                      50+
                      HK$12.950
                      100+
                      HK$12.250
                      250+
                      HK$11.600
                      More Pricing...
                      Min: 1 / Mult: 1
                      Buck
                      -
                      7V
                      30V
                      AP8801SG-13
                      DIODES INC. AP8801SG-13
                      1825358

                      Data Sheet

                      RoHS

                      DIODES INC.
                      1. Led Driver
                      2. 1 Output
                      3. Buck (Step Down)
                      4. 8V-48V in
                      5. 700kHz switch
                      6. 0.5A out
                      7. SOP-8
                      Each (Supplied on Cut Tape)
                      Cut Tape
                      Packaging Options
                      1+
                      HK$10.440
                      10+
                      HK$6.880
                      50+
                      HK$6.790
                      100+
                      HK$6.700
                      250+
                      HK$6.600
                      More Pricing...
                      Min: 1 / Mult: 1
                      Buck
                      -
                      8V
                      48V
                      HV9910BLG-G
                      MICROCHIP HV9910BLG-G
                      2448501

                      Data Sheet

                      RoHS

                      MICROCHIP
                      1. LED Driver
                      2. Buck (Step Down)
                      3. 8V to 450V input
                      4. 1 Output
                      5. 100 kHz switch-freq.
                      6. NSOIC-8
                      Each (Supplied on Cut Tape)
                      Cut Tape
                      Packaging Options
                      1+
                      HK$10.280
                      25+
                      HK$8.390
                      100+
                      HK$8.000
                      3300+
                      HK$7.940
                      Min: 1 / Mult: 1
                      Buck
                      -
                      8V
                      450V
                      AL8860WT-7
                      DIODES INC. AL8860WT-7
                      2709525

                      Data Sheet

                      RoHS

                      DIODES INC.
                      1. LED Driver
                      2. 1 Output
                      3. Buck (Step Down)
                      4. 4.5 V to 40 V in
                      5. 1 MHz switch
                      6. PWM
                      7. 40V/1 A out
                      8. TSOT-25-5
                      Each (Supplied on Cut Tape)
                      Cut Tape
                      Packaging Options
                      1+
                      HK$4.630
                      10+
                      HK$2.890
                      100+
                      HK$2.360
                      500+
                      HK$2.320
                      1000+
                      HK$2.270
                      More Pricing...
                      Min: 1 / Mult: 1
                      Buck
                      Non Isolated
                      4.5V
                      40V
                      ComparePrice ForQuantity
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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.