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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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MP3391EF-LF-ZIC LED DRVR CTRLR PWM 28TSSOP |
0 | - |
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Datasheet |
- | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | DC DC Controller | Step-Up (Boost) | No | 8 | 9V | 35V | - | 120mA | 280kHz | PWM | Backlight | -20°C ~ 85°C (TA) | - | - | Surface Mount | 28-TSSOP-EP |
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RT7302GSIC LED DRIVER OFFL PWM 8SOP |
0 | - |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | AC DC Offline Switcher | Flyback, Step-Down (Buck), Step-Up (Boost) | No | 1 | 12V | 25V | - | - | - | PWM | - | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOP |
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MAX20051EAUD/V+T2A SYNCHRONOUS-BUCK LED DRIVERS |
0 | - |
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Datasheet |
- | 14-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | DC DC Regulator | Step-Down (Buck) | Yes | 1 | 4.5V | 65V | 5V | 2A | 400kHz | Analog, PWM | Commercial & Industrial Lighting | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | 14-TSSOP-EP |
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SSL2102T/N1,518IC LED DRIVER OFFL TRIAC 2A 20SO |
0 | - |
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Datasheet |
GreenChip™ | 20-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | AC DC Offline Switcher | Flyback, Step-Down (Buck) | Yes | 1 | 8.5V | 40V | - | 2A (Switch) | 100kHz | Triac | - | -40°C ~ 100°C (TA) | - | - | Surface Mount | 20-SO |
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TC62D902FG,C,8,ELIC LED DRIVER OFFL TRIAC 8SOP |
0 | - |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | AC DC Offline Switcher | Flyback | No | 1 | 1.8V | 25V | 15V | - | 200kHz | Triac | Lighting | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOP |
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TB62781FNG,8,ELIC LED DRIVER LINEAR 40MA 20SSOP |
0 | - |
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Datasheet |
- | 20-LSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Linear | - | Yes | 9 | 3V | 5.5V | 28V | 40mA | - | - | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-SSOP |
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MAX20053DATG/V+T2A SYNCHRONOUS BUCK LED DRIVER W |
0 | - |
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Datasheet |
- | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Active | DC DC Regulator | Step-Down (Buck) | Yes | 1 | 4.5V | 36V | 5V | 2A | 2.1MHz | PWM | Commercial & Industrial Lighting | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | 24-TQFN (4x4) |
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ASL4501SHNYIC LED DRIVER RGLTR 32HVQFN |
0 | - |
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Datasheet |
- | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Active | DC DC Regulator | Step-Up (Boost) | No | 4 | 5.5V | 40V | 10V ~ 80V | - | 130MHz ~ 250MHz | - | Lighting | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | 32-HVQFN (5x5) |
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LM3595LD/NOPBIC LED DRV LIN PWM 24.5MA 10WSON |
0 | - |
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- | 10-WFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Linear | - | Yes | 4 | 3V | 5.5V | 2V ~ 5.5V | 24.5mA | - | Analog, PWM | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-WSON (3x3) |
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MAX6978APE+IC LED DRIVER LINEAR 55MA 16DIP |
0 | - |
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Datasheet |
- | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | Linear | Shift Register | Yes | 8 | 3V | 5.5V | 5.5V | 55mA | - | - | Signage | -40°C ~ 125°C (TA) | - | - | Through Hole | 16-PDIP |
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MAX16836ATE+TIC LED DRVR LIN PWM 350MA 16TQFN |
0 | - |
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Datasheet |
- | 16-WQFN Exposed Pad | Tape & Reel (TR) | Active | Linear | - | Yes | 1 | 6.5V | 40V | 39.45V | 350mA | - | PWM | Lighting, Signage | -40°C ~ 125°C (TJ) | Automotive | - | Surface Mount | 16-TQFN (5x5) |
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MAX16836ASA+TIC LED DRVR LIN PWM 350MA 8SOIC |
0 | - |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Active | Linear | - | Yes | 1 | 6.5V | 40V | 39.45V | 350mA | - | PWM | Lighting, Signage | -40°C ~ 125°C (TJ) | Automotive | - | Surface Mount | 8-SOIC-EP |
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BD93942F-GE2IC LED DRVR CTRL PWM 150MA 16SOP |
0 | - |
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Datasheet |
- | 16-SOIC (0.173", 4.40mm Width) | Tape & Reel (TR) | Not For New Designs | DC DC Controller | Step-Up (Boost) | Yes | 4 | 9V | 35V | - | 150mA | 150kHz | Analog, PWM | Backlight | -40°C ~ 85°C | - | - | Surface Mount | 16-SOP |
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TLC6946DBQRIC LED DRIVER LINEAR NO 24SSOP |
0 | - |
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Datasheet |
- | 24-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Linear | Constant Current | Yes | 16 | 3V | 5.5V | 0V ~ 5.5V | - | - | No | LED Lighting | -40°C ~ 85°C (TA) | - | - | Surface Mount | 24-SSOP |
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LP3944ISQIC LED DRIVER PS I2C 25MA 24WQFN |
0 | - |
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Datasheet |
- | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Power Switch | Shift Register | Yes | 8 | 2.3V | 5.5V | - | 25mA | - | I2C, SMBus | Camera Flash | -40°C ~ 85°C (TA) | - | - | Surface Mount | 24-WQFN (4x4) |
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IS31FL3738-QFLS4-TRIC LED DRVR LIN PWM 84MA 28QFN |
0 | - |
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Datasheet |
- | 28-WFQFN Exposed Pad | Tape & Reel (TR) | Not For New Designs | Linear | - | No | 8 | 2.7V | 5.5V | - | 84mA | 1MHz | PWM | Lighting | -40°C ~ 125°C | - | - | Surface Mount | 28-QFN (5x5) |
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MPQ3386DR-AEC1-LF-PIC LED DRIVER RGLTR PWM 24QFN |
0 | - |
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Datasheet |
- | 24-VFQFN Exposed Pad | Tape & Reel (TR) | Active | DC DC Regulator | Step-Up (Boost) | No | 6 | 4.5V | 25V | 50V | - | 1.25MHz | PWM | Backlight | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 24-QFN (4x4) |
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LM3423Q0MHX/NOPBIC LED DRIVER CTRLR PWM 20HTSSOP |
0 | - |
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Datasheet |
- | 20-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | DC DC Controller | SEPIC, Step-Down (Buck), Step-Up (Boost) | No | 1 | 4.5V | 75V | - | - | 2MHz | Analog, PWM | - | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 20-HTSSOP |
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LTC3214EDD#TRPBFIC LED DRIVER RGLTR 500MA 10DFN |
0 | - |
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Datasheet |
- | 10-WFDFN Exposed Pad | Tape & Reel (TR) | Active | DC DC Regulator | Switched Capacitor (Charge Pump) | Yes | 1 | 2.9V | 4.5V | - | 500mA | 900kHz | - | Backlight, Lighting | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-DFN (3x3) |
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LTC3230EUD#TRPBFIC LED DRIVER RGLTR 25MA 20QFN |
0 | - |
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Datasheet |
- | 20-WFQFN Exposed Pad | Tape & Reel (TR) | Active | DC DC Regulator | Switched Capacitor (Charge Pump) | Yes | 5 | 2.7V | 5.5V | - | 25mA | 900kHz | - | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-QFN (3x3) |

