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0755-82798135LED Drivers
LED Drivers
LED drivers are power management ICs used to regulate current and voltage for light-emitting diode applications. They support functions such as dimming, constant-current control, fault protection, and efficiency optimization, and are commonly used in general lighting, automotive lighting, display backlighting, signage, industrial lighting, consumer electronics, and smart lighting systems.
TomatoElec is an independent electronic components distributor supplying LED driver ICs from mainstream manufacturers such as Texas Instruments, STMicroelectronics, onsemi, Infineon, Microchip, Renesas, NXP, Diodes Incorporated, Analog Devices, and Monolithic Power Systems. Customers can check inventory, price, package, specifications, parameters and PDF datasheets in the product list below, and submit a BOM or RFQ for LED driver sourcing support.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Type | Topology | Internal Switch(s) | Number of Outputs | Voltage - Supply (Min) | Voltage - Supply (Max) | Voltage - Output | Current - Output / Channel | Frequency | Dimming | Applications | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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RT4503GQWIC LED DRVR RGLTR PWM 1.2A 6WDFN |
0 | - |
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Datasheet |
- | 6-WDFN Exposed Pad | Tape & Reel (TR) | Active | DC DC Regulator | Step-Up (Boost) | Yes | 1 | 2.5V | 5.5V | 36V | 1.2A (Switch) | 550kHz | PWM | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-WDFN (2x2) |
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MPQ2483ADS-LF-ZIC LED DRV RGLTR PWM 2.5A 14SOIC |
0 | - |
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- | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | DC DC Regulator | Step-Down (Buck), Step-Up (Boost) | Yes | 1 | 4.5V | 55V | - | 2.5A | 250kHz | Analog, PWM | Backlight | -40°C ~ 125°C (TJ) | Automotive | - | Surface Mount | 14-SOIC |
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MAX16813BAUP/V+TIC LED DRVR CTRLR PWM 20TSSOP |
0 | - |
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- | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | DC DC Controller | SEPIC, Step-Up (Boost) | No | 4 | 4.75V | 40V | - | 150mA | 200kHz ~ 2MHz | PWM | Backlight, Lighting | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | 20-TSSOP-EP |
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AS1109-BSSUIC LED DRVR LINEAR 100MA 16QSOP |
0 | - |
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Datasheet |
- | 16-SSOP (0.154", 3.90mm Width) | Tube | Active | Linear | Shift Register | Yes | 8 | 3.15V | 5.5V | 15V | 100mA | 50MHz | - | Signage | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-QSOP |
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LM2796TLX/NOPBIC LED DRV RGLTR PWM 18DSBGA |
0 | - |
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Datasheet |
- | 18-WFBGA | Tape & Reel (TR) | Active | DC DC Regulator | Switched Capacitor (Charge Pump) | Yes | 7 | 2.7V | 5.5V | - | 20mA | 500kHz | PWM | Backlight | -30°C ~ 85°C (TA) | - | - | Surface Mount | 18-DSBGA |
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RT4533AGJ6IC LED DRVR RGLTR PWM TSOT23-6 |
0 | - |
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Datasheet |
- | SOT-23-6 Thin, TSOT-23-6 | Tape & Reel (TR) | Active | DC DC Regulator | Step-Up (Boost) | Yes | 1 | 2.5V | 5.5V | 36.5V | 1.2A (Switch) | 1.1MHz | PWM | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | TSOT-23-6 |
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AS3820-ZLQTIC WHITE LED CTLR 16-CH 44-LQFP |
0 | - |
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- | 44-LQFP | Tape & Reel (TR) | Obsolete | Linear | - | No | 16 | 4V | 5.5V | - | - | - | - | Backlight | - | - | - | Surface Mount | 44-LQFP (10x10) |
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LM3423Q1MH/NOPBIC LED DRIVER CTRLR PWM 20HTSSOP |
0 | - |
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Datasheet |
- | 20-PowerTSSOP (0.173", 4.40mm Width) | Tube | Active | DC DC Controller | SEPIC, Step-Down (Buck), Step-Up (Boost) | No | 1 | 4.5V | 75V | - | - | 2MHz | Analog, PWM | - | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 20-HTSSOP |
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ZXLD1366QDACTCIC LED DRIVER RGLTR PWM 1A 6DFN |
0 | - |
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Datasheet |
- | 6-VDFN Exposed Pad | Tape & Reel (TR) | Active | DC DC Regulator | Step-Down (Buck) | Yes | 1 | 6V | 60V | 60V | 1A | 1MHz | PWM | Lighting | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | V-DFN3030-6 |
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A6281EESTR-TIC LED DRVR LIN PWM 150MA 16QFN |
0 | - |
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Datasheet |
- | 16-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Linear | Shift Register | Yes | 3 | 4.75V | 17V | 1V ~ 3V | 150mA | 5MHz | PWM | Lighting | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-QFN/MLP (3x3) |
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IRS2983STRPBFIC LED DRIVER OFFL 8SOIC |
0 | - |
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Datasheet |
LEDrivIR™ | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | AC DC Offline Switcher | Flyback, Step-Down (Buck), Step-Up (Boost) | No | 1 | 11.5V | 18V | - | - | - | - | - | -25°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOIC |
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MIC3202YME-TRIC LED DRIVER RGLTR PWM 1A 8SOIC |
0 | - |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Active | DC DC Regulator | Step-Down (Buck) | Yes | 1 | 6V | 37V | - | 1A | 1MHz | PWM | Lighting | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOIC-EP |
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TS19501CB10HIGH INTEGRATED DIMMABLE LED CON |
0 | - |
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- | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | DC DC Controller | SEPIC, Step-Down (Buck), Step-Up (Boost) | No | 1 | 8V | 38V | 0V ~ 18V | - | 70kHz ~ 700kHz | Analog, PWM | Lighting | -40°C ~ 125°C (TA) | Automotive | - | Surface Mount | 10-MSOP-EP |
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AS3821-ZLQTIC LED DRIVER LINEAR SPI 44LQFP |
0 | - |
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- | 44-LQFP | Tape & Reel (TR) | Obsolete | Linear | - | No | 12 | 4.5V | 5.5V | - | - | - | SPI | Backlight | - | - | - | Surface Mount | 44-LQFP (10x10) |
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TLC5923DAPRG4IC LED DRVR LINEAR 80MA 32HTSSOP |
0 | - |
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Datasheet |
- | 32-PowerTSSOP (0.240", 6.10mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Linear | Shift Register | Yes | 16 | 3V | 5.5V | 17V | 80mA | 30MHz | - | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | 32-HTSSOP |
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LM27965SQ-MX/NOPBIC LED DRV RGLTR I2C 30MA 24WQFN |
0 | - |
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Datasheet |
- | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | DC DC Regulator | Switched Capacitor (Charge Pump) | Yes | 9 | 2.7V | 5.5V | 2V ~ 4V | 30mA | 1.27MHz | I2C | Backlight | -30°C ~ 85°C (TA) | - | - | Surface Mount | 24-WQFN (4x4) |
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AS3696-ZTQMIC LED DRIVER CTRLR PWM 32TQFP |
0 | - |
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- | 32-TQFP | Tape & Reel (TR) | Obsolete | DC DC Controller | Step-Up (Boost) | No | 4 | 4V | 5.5V | - | - | - | PWM | Backlight, Lighting | -30°C ~ 85°C (TA) | - | - | Surface Mount | 32-TQFP (7x7) |
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MP4689AGN-P100V INPUT, 1A, HIGH-POWER LED D |
0 | - |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Active | DC DC Regulator | Step-Down (Buck) | Yes | 1 | 4.5V | 100V | - | - | 1MHz | PWM | General Purpose | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOIC-EP |
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MP4689DN-LF-P100V INPUT 1A HIGH POWER LED DRI |
0 | - |
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Datasheet |
MP | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Not For New Designs | DC DC Regulator | Step-Down (Buck) | Yes | 1 | 4.5V | 100V | - | - | 1MHz | PWM | Lighting | -40°C ~ 125°C (TJ) | Automotive | - | Surface Mount | 8-SOIC-EP |
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MP3378GY-P4-CHANNEL WLED CONTROLLER AND HI |
0 | - |
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Datasheet |
MP | 28-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | DC DC Controller | Step-Down (Buck), Step-Up (Boost) | No | 4 | 5V | 24V | - | - | 150kHz ~ 590kHz | Analog, PWM | Backlight, Lighting | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 28-SOIC |
