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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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AS3824E1-ZQFTAS3824E1-ZQFT QFN48 LF T&RDP |
0 | - |
|
- |
* | - | Tape & Reel (TR) | Discontinued at Digi-Key | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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LTA809FAIC CONTROLLER |
0 | - |
|
- |
* | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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XR46083ECF-C2IC LED DRIVER LINEAR NO DIE |
0 | - |
|
Datasheet |
- | Die | Tray | Obsolete | Linear | - | - | 1 | - | 80V | 130V | - | - | No | - | -30°C ~ 100°C (TA) | - | - | Surface Mount | Die |
|
IS31LT3117-ZLS4IC LED DRV LIN PWM 16ETSSOP |
0 | - |
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Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Linear | - | - | 4 | 6V | 53V | - | 350mA | 100kHz | PWM | Lighting | -40°C ~ 125°C (TA) | - | - | Surface Mount | 16-eTSSOP |
|
MAX20053AUD/V+G2ZIC LED DRVR RGLTR PWM 2A 14TSSOP |
0 | - |
|
Datasheet |
- | 14-TSSOP (0.173", 4.40mm Width) Exposed Pad | Bulk | Obsolete | DC DC Regulator | Step-Down (Buck) | Yes | 1 | 4.5V | 65V | 4.875V ~ 5.125V | 2A | 2.1MHz | Analog, PWM | Commercial & Industrial Lighting | -40°C ~ 125°C | - | - | Surface Mount | 14-TSSOP-EP |
|
LT3964HUHE#PBFIC LED DRIVER CTRLR I2C 36QFN |
0 | - |
|
Datasheet |
- | 36-WFQFN Exposed Pad | Tube | Obsolete | DC DC Controller | Step-Down (Buck) | Yes | 2 | 4V | 36V | - | 1.6A | 2MHz | I2C, PWM | General Purpose, Industrial, Medical | -40°C ~ 150°C (TJ) | Automotive | - | Surface Mount | 36-QFN (5x6) |
|
LT3964IUHE#PBFIC LED DRIVER CTRLR I2C 36QFN |
0 | - |
|
Datasheet |
- | 36-WFQFN Exposed Pad | Tube | Obsolete | DC DC Controller | Step-Down (Buck) | Yes | 2 | 4V | 36V | - | 1.6A | 2MHz | I2C, PWM | General Purpose, Industrial, Medical | -40°C ~ 125°C (TJ) | Automotive | - | Surface Mount | 36-QFN (5x6) |
|
LT3964EUHE#TRPBFIC LED DRIVER CTRLR I2C 36QFN |
0 | - |
|
Datasheet |
- | 36-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | DC DC Controller | Step-Down (Buck) | Yes | 2 | 4V | 36V | - | 1.6A | 2MHz | I2C, PWM | General Purpose, Industrial, Medical | -40°C ~ 125°C (TJ) | Automotive | - | Surface Mount | 36-QFN (5x6) |
|
LT3964HUHE#TRPBFIC LED DRIVER CTRLR I2C 36QFN |
0 | - |
|
Datasheet |
- | 36-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | DC DC Controller | Step-Down (Buck) | Yes | 2 | 4V | 36V | - | 1.6A | 2MHz | I2C, PWM | General Purpose, Industrial, Medical | -40°C ~ 150°C (TJ) | Automotive | - | Surface Mount | 36-QFN (5x6) |
|
LT3964IUHE#TRPBFIC LED DRIVER CTRLR I2C 36QFN |
0 | - |
|
Datasheet |
- | 36-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | DC DC Controller | Step-Down (Buck) | Yes | 2 | 4V | 36V | - | 1.6A | 2MHz | I2C, PWM | General Purpose, Industrial, Medical | -40°C ~ 125°C (TJ) | Automotive | - | Surface Mount | 36-QFN (5x6) |
|
MAX16833CAUE/V+TC0IC LED DRIVER CTRLR PWM 16TSSOP |
0 | - |
|
Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | DC DC Controller | Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost) | No | 1 | 5V | 65V | - | - | 100kHz ~ 1MHz | Analog, PWM | Lighting | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | 16-TSSOP-EP |
|
MAX16833FAUE/V+TC0IC LED DRIVER CTRLR PWM 16TSSOP |
0 | - |
|
- |
- | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | DC DC Controller | Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost) | No | 1 | 5V | 65V | - | - | 100kHz ~ 1MHz | Analog, PWM | Lighting | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | 16-TSSOP-EP |
|
MAX20051AUD/V+TCLQIC LED DRVR RGLTR PWM 2A 14TSSOP |
0 | - |
|
Datasheet |
- | 14-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | DC DC Regulator | Step-Down (Buck) | Yes | 1 | 4.5V | 65V | 4.875V ~ 5.125V | 2A | 400kHz | Analog, PWM | Commercial & Industrial Lighting | -40°C ~ 125°C | - | - | Surface Mount | 14-TSSOP-EP |
|
MAX20051AUD/V+CLQIC LED DRVR RGLTR PWM 2A 14TSSOP |
0 | - |
|
Datasheet |
- | 14-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Obsolete | DC DC Regulator | Step-Down (Buck) | Yes | 1 | 4.5V | 65V | 4.875V ~ 5.125V | 2A | 400kHz | Analog, PWM | Commercial & Industrial Lighting | -40°C ~ 125°C | - | - | Surface Mount | 14-TSSOP-EP |
|
MP4689AGNIC LED DRIVER RGLTR PWM 1A 8SOIC |
0 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tube | Discontinued at Digi-Key | DC DC Regulator | Step-Down (Buck) | Yes | 1 | 4.5V | 100V | 72V | 1A | 1MHz | PWM | Lighting | -40°C ~ 125°C (TJ) | Automotive | - | Surface Mount | 8-SOIC-EP |
|
SKY81279-11-563LFIC LED DRV RGLTR PWM 1.5A 14TDFN |
0 | - |
|
Datasheet |
- | 14-WFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | DC DC Regulator | Boost | No | 1 | 2.7V | 5.5V | 5.5V | 1.5A | 2MHz | PWM | Camera Flash, Mobile Communications | -40°C ~ 85°C (TA) | - | - | Surface Mount | 14-TDFN (3x2) |
|
AAT1401IUQ-T1IC LED DRV RGLTR PWM 10WLCSP |
0 | - |
|
Datasheet |
- | 10-WFBGA, WLCSP | Tape & Reel (TR) | Obsolete | DC DC Regulator | Step-Up (Boost) | Yes | 1 | 2.7V | 5.5V | 28V | 31mA | 1MHz | PWM | Backlight, Lighting | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-WLCSP (1.55x1.15) |
|
AAT1403IUQ-T1IC LED DRV RGLTR PWM 10WLCSP |
0 | - |
|
Datasheet |
- | 10-WFBGA, WLCSP | Tape & Reel (TR) | Obsolete | DC DC Regulator | Step-Up (Boost) | No | 1 | 2.7V | 5.5V | 45V | 31mA | 1MHz | PWM | Backlight, Lighting | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-WLCSP (1.55x1.15) |
|
AAT1271IWO-T1IC LED DRIVER RGLTR 750MA 14TDFN |
0 | - |
|
Datasheet |
- | 14-WFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | DC DC Regulator | Step-Up (Boost) | Yes | 2 | 2.7V | 5.5V | 5.5V | 750mA | 2MHz | - | Camera Flash | -40°C ~ 85°C (TA) | - | - | Surface Mount | 14-TDFN (3x3) |
|
AAT2823TIBK-T1IC LED DRV RGLTR PWM 50MA 24TQFN |
0 | - |
|
- |
ChargePump™ | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | DC DC Regulator | Step-Up (Boost) | Yes | 1 | 2.5V | 5.5V | 14.5V | 50mA | 1.3MHz | PWM | Backlight | -40°C ~ 85°C (TA) | Automotive | - | Surface Mount | 24-TQFN (4x4) |

