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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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IS32LT3125A-GRLA3-TRIC LED DRVR LIN PWM 250MA 8SOP |
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- | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Linear | - | No | 1 | 5V | 42V | - | 250mA | - | PWM | General Purpose | -40°C ~ 125°C | - | - | Surface Mount | 8-SOP-EP |
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IS31LT3352-V2GRLS2-TRIC LED DRVR RGLTR PWM 750MA 8SOP |
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- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Not For New Designs | DC DC Regulator | Step-Down (Buck) | Yes | 1 | 6V | 40V | - | 750mA | 1MHz | Analog, PWM | Lighting | -40°C ~ 85°C (TA) | Automotive | - | Surface Mount | 8-SOP |
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LYT7504D-TLIC LED DRIVER OFFL TRIAC 8SO |
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Datasheet |
LYTSwitch™-7 | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Not For New Designs | AC DC Offline Switcher | Step-Down (Buck) | Yes | 1 | 90VAC | 308VAC | - | - | 20kHz | Triac | - | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 8-SO |
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RT9378BGQWIC LED DRV RGLTR PWM 25MA 12WQFN |
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Datasheet |
- | 12-WFQFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | DC DC Regulator | Switched Capacitor (Charge Pump) | Yes | 4 | 2.8V | 4.5V | - | 25mA | 1MHz | PWM | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | 12-WQFN (2x2) |
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IW380-02BHIGH-PERFORMANCE STEP-DOWN DC/DC |
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Datasheet |
- | 10-SOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | DC DC Controller | Step-Down (Buck) | Yes | 1 | 22V | 65V | - | - | - | Analog, PWM | LED Lighting | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 10-SOIC |
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IW380-12BHIGH-PERFORMANCE STEP-DOWN DC/DC |
0 | - |
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Datasheet |
- | 10-SOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | DC DC Controller | Step-Down (Buck) | Yes | 1 | 22V | 65V | - | - | - | Analog, PWM | LED Lighting | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 10-SOIC |
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IW380-01BHIGH-PERFORMANCE STEP-DOWN DC/DC |
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Datasheet |
- | 10-SOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | DC DC Controller | Step-Down (Buck) | Yes | 1 | 22V | 65V | - | - | - | Analog, PWM | LED Lighting | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 10-SOIC |
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IW380-02HIGH-PERFORMANCE STEP-DOWN DC/DC |
0 | - |
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Datasheet |
- | 10-SOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | DC DC Controller | Step-Down (Buck) | Yes | 1 | 22V | 65V | - | - | - | Analog, PWM | LED Lighting | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 10-SOIC |
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IW380-12BBHIGH-PERFORMANCE STEP-DOWN DC/DC |
0 | - |
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Datasheet |
- | 10-SOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | DC DC Controller | Step-Down (Buck) | Yes | 1 | 22V | 65V | 21.56V ~ 63.7V | - | - | Analog, PWM | LED Lighting | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 10-SOIC |
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TPS60231RGTRG4IC LED DRV RGLTR PWM 25MA 16VQFN |
0 | - |
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Datasheet |
- | 16-VFQFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | DC DC Regulator | Switched Capacitor (Charge Pump) | Yes | 3 | 2.7V | 6.5V | 5.5V | 25mA | 1MHz | PWM | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-VQFN (3x3) |
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FT8870A-RTIC LED DRIVER OFFL 180MA 8SOP |
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- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | AC DC Offline Switcher | Step-Down (Buck) | Yes | 1 | 5.3V | 8V | - | 180mA | 5kHz | - | Backlight | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-SOP |
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AL5890-15P1-13IC LED DRVR LIN NO 15MA PDI123 |
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Datasheet |
- | POWERDI®123 | Tape & Reel (TR) | Obsolete | Linear | - | No | 1 | 7V | 400V | 400V | 15mA | - | No | Lighting, Signage | -40°C ~ 105°C (TA) | - | - | Surface Mount | PowerDI™ 123 |
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AL5890-20P1-13IC LED DRVR LIN NO 20MA PDI123 |
0 | - |
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Datasheet |
- | POWERDI®123 | Tape & Reel (TR) | Obsolete | Linear | - | No | 1 | 7V | 400V | 400V | 20mA | - | No | Lighting, Signage | -40°C ~ 105°C (TA) | - | - | Surface Mount | PowerDI™ 123 |
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AL5890-40P1-13IC LED DRVR LIN NO 40MA PDI123 |
0 | - |
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Datasheet |
- | POWERDI®123 | Tape & Reel (TR) | Obsolete | Linear | - | No | 1 | 7V | 400V | 400V | 40mA | - | No | Lighting, Signage | -40°C ~ 105°C (TA) | - | - | Surface Mount | PowerDI™ 123 |
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UCC28810DG4IC LED DRV OFFL TRIAC 8SOIC |
0 | - |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Discontinued at Digi-Key | AC DC Offline Switcher | Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost) | Yes | 1 | - | 18V | - | 750mA | - | Triac | Lighting | -40°C ~ 105°C (TA) | - | - | Surface Mount | 8-SOIC |
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AP1690MTR-G1IC LED DRIVER OFFL 8SO |
0 | - |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | AC DC Offline Switcher | Flyback | No | 1 | 9V | 21V | - | - | - | - | Lighting | -40°C ~ 105°C (TA) | - | - | Surface Mount | 8-SO |
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LM3444MAX/NOPBIC LED DRIVER OFFL ANALOG 8SOIC |
0 | - |
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Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | AC DC Offline Switcher | Step-Down (Buck) | No | 1 | 8V | 13V | - | - | - | Analog | Lighting | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOIC |
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IW3605-02CIC LED DRIVER OFFL 8SOIC |
0 | - |
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- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | AC DC Offline Switcher | Flyback, Step-Down (Buck), Step-Up (Boost) | No | 1 | - | - | - | - | 90kHz | - | General Purpose | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 8-SOIC |
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IW3617-00IC LED DRIVER OFFL PWM 14SOIC |
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- | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | AC DC Offline Switcher | Flyback, Step-Up (Boost) | No | 1 | - | - | - | - | 200kHz | PWM | General Purpose | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 14-SOIC |
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IW3617-01IC LED DRIVER OFFL PWM 14SOIC |
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- | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | AC DC Offline Switcher | Flyback, Step-Up (Boost) | No | 1 | - | - | - | - | 200kHz | PWM | General Purpose | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 14-SOIC |

