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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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MAX16833CAUE+TIC LED DRIVER CTRLR PWM 16TSSOP |
0 | - |
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Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | DC DC Controller | Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost) | No | 1 | 5V | 65V | 6.75V ~ 7.15V | - | 100kHz ~ 1MHz | Analog, PWM | Commercial & Industrial Lighting | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | 16-TSSOP-EP |
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MP2370DJ-LF-PIC LED DRIVER 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-Down (Buck) | Yes | 1 | 4.5V | 24V | 15V | - | 1.4MHz | PWM | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | TSOT-23-6 |
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MAX20446ATG/VY+TIC LED DRV CTRL PWM 120MA 24TQFN |
0 | - |
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Datasheet |
- | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Active | DC DC Controller | Step-Up (Boost), SEPIC | Yes | 6 | 4.5V | 40V | 52V | 120mA | 400kHz ~ 2.2MHz | Analog, I2C, PWM | Backlight, Central Information Displays, Infotainment Displays, Instrument Clusters | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | 24-TQFN (4x4) |
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MAX25601DAUI/V+TSYNCHRONOUS BOOST AND SYNCHRONOU |
0 | - |
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Datasheet |
- | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | DC DC Controller | Step-Down (Buck), Step-Up (Boost) | Yes | 2 | 5V | 48V | 4.9V ~ 5.1V | - | 200kHz ~ 2.2MHz | Analog, PWM | Architectural, Commercial, Industrial Lighting | -40°C ~ 125°C (TA) | Automotive | - | Surface Mount | 28-TSSOP-EP |
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LT3519IMS-1#TRPBFIC LED DRV RGLTR PWM 16MSOP |
0 | - |
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Datasheet |
- | 16-TFSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | DC DC Regulator | SEPIC, Step-Down (Buck), Step-Up (Boost) | Yes | 1 | 3V | 30V | - | 750mA (Switch) | 1MHz | Analog, PWM | Lighting | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-MSOP |
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LT3519IMS-2#TRPBFIC LED DRV RGLTR PWM 16MSOP |
0 | - |
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Datasheet |
- | 16-TFSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | DC DC Regulator | SEPIC, Step-Down (Buck), Step-Up (Boost) | Yes | 1 | 3V | 30V | - | 750mA (Switch) | 2.2MHz | Analog, PWM | Lighting | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-MSOP |
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LP3950SL/NOPBIC LED DRV RGLTR PWM 50MA 32TLGA |
0 | - |
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Datasheet |
- | 32-WFLGA | Tape & Reel (TR) | Active | DC DC Regulator | Step-Up (Boost) | Yes | 6 | 2.7V | 2.9V | 5V | 50mA | 2MHz | PWM | Backlight, Camera Flash | -40°C ~ 85°C (TA) | - | - | Surface Mount | 32-TLGA (5.5x4.5) |
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STCF01PMRIC LED DRIVER RGLTR 300MA 10DFN |
0 | - |
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Datasheet |
- | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | DC DC Regulator | Step-Up (Boost) | Yes | 1 | 2.6V | 5.5V | 17V | 300mA (Flash) | 1.5MHz | - | Camera Flash | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-DFN (3x3) |
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ASL2417SHNYIC LED DRVR LIN PWM 1.5A 32HVQFN |
0 | - |
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Datasheet |
- | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Linear | Buck | Yes | 2 | 10V | 80V | 2.5V ~ 70V | 1.5A | 100kHz ~ 2MHz | PWM | Lighting | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | 32-HVQFN (5x5) |
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LT3922IUFD#TRPBFIC LED DRVR CTRLR PWM 2.3A 28QFN |
0 | - |
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Datasheet |
- | 28-WFQFN Exposed Pad | Tape & Reel (TR) | Active | DC DC Controller | Step-Up (Boost) | No | 1 | 2.8V | 36V | - | 2.3A | 200kHz ~ 2MHz | Analog, PWM | Lighting | -40°C ~ 125°C (TJ) | Automotive | - | Surface Mount | 28-QFN (4x5) |
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LT3932IUFD-1#TRPBFIC LED DRIVER RGLTR PWM 2A 28QFN |
0 | - |
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Datasheet |
- | 28-WFQFN Exposed Pad | Tape & Reel (TR) | Active | DC DC Regulator | Step-Down (Buck) | Yes | 1 | 3.6V | 36V | - | 2A | 200kHz ~ 2MHz | Analog, PWM | Lighting | -40°C ~ 125°C (TJ) | Automotive | - | Surface Mount | 28-QFN (4x5) |
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LT3762IUFD#TRPBFIC LED DRIVER CTRLR PWM 28QFN |
0 | - |
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Datasheet |
- | 28-WFQFN Exposed Pad | Tape & Reel (TR) | Active | DC DC Controller | SEPIC, Step-Down (Buck), Step-Up (Boost) | No | 1 | 2.5V | 38.5V | 60V | - | 90kHz ~ 1.24MHz | Analog, PWM | Industrial Lighting | -40°C ~ 125°C (TJ) | Automotive | - | Surface Mount | 28-QFN (4x5) |
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MAX25024ATG/VY+TIC LED DRV CTRL PWM 150MA 24TQFN |
0 | - |
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Datasheet |
- | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Active | DC DC Controller | Step-Up (Boost) | Yes | 4 | 2.5V | 36V | - | 150mA | 400kHz ~ 2.2MHz | PWM | Backlight | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | 24-TQFN (4x4) |
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MAX25613BATP/VY+TAUTOMOTIVE INFRARED LED CONTROLL |
0 | - |
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- | 20-WFQFN Exposed Pad | Tape & Reel (TR) | Active | DC DC Controller | Step-Up (Boost) | No | 2 | 5V | 48V | 55V | - | - | PWM | - | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | 20-TQFN-EP (4x4) |
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MAX25024ATG/V+TAUTOMOTIVE LOW INPUT VOLTAGE I2C |
0 | - |
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Datasheet |
- | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Active | DC DC Controller | Step-Up (Boost) | Yes | 4 | 2.5V | 36V | - | 150mA | 400kHz ~ 2.2MHz | PWM | Backlight | -40°C ~ 125°C | Automotive | - | Surface Mount | 24-TQFN (4x4) |
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LTC3220IPF#TRPBFIC LED DRIVER RGLTR 20MA 28UTQFN |
0 | - |
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Datasheet |
- | 28-UFQFN Exposed Pad | Tape & Reel (TR) | Active | DC DC Regulator | Switched Capacitor (Charge Pump) | - | 18 | 2.9V | 5.5V | - | 20mA | 850kMz | - | Backlight | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 28-UTQFN (4x4) |
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LTC3220IPF-1#TRPBFIC LED DRIVER RGLTR 20MA 28UTQFN |
0 | - |
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Datasheet |
- | 28-UFQFN Exposed Pad | Tape & Reel (TR) | Active | DC DC Regulator | Switched Capacitor (Charge Pump) | - | 18 | 2.9V | 5.5V | - | 20mA | 850kMz | - | Backlight | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 28-UTQFN (4x4) |
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RT8450BGCPIC LED DRV RGLTR PWM 16TSSOP |
0 | - |
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Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | DC DC Regulator | Step-Down (Buck), Step-Up (Boost) | Yes | 1 | 4.5V | 40V | - | 1.5A (Switch) | 500kHz | Analog, PWM | Backlight, Lighting | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-TSSOP-EP |
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MP4689DN-LF-ZIC LED DRIVER RGLTR PWM 1A 8SOIC |
0 | - |
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Datasheet |
- | 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 | 95V | - | 1A | 1MHz | PWM | Lighting | -40°C ~ 125°C (TJ) | Automotive | - | Surface Mount | 8-SOIC-EP |
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MAX25503AUMA/V+T24X4 MATRIX LED DRIVER FOR LOCAL |
0 | - |
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Datasheet |
- | - | Tape & Reel (TR) | Active | Linear | - | No | 96 | 2.7V | 5.5V | - | 65mA | - | PWM, SPI | Automotive | -40°C ~ 125°C | Automotive | AEC-Q100 | - | - |

