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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
RT9278GQVIC LED DRIVER RGLTR 2A 10VDFN |
261 | - |
|
Datasheet |
- | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Active | DC DC Regulator | Step-Up (Boost) | Yes | 1 | 1.1V | 5.5V | 2.4V ~ 5.5V | 2A (Switch) | 650kHz | - | Camera Flash | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-VDFN (3x3) |
|
STLDC08PURIC LED DRIVER CTRLR PWM 10DFN |
588 | - |
|
Datasheet |
- | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Active | DC DC Controller | Step-Up (Boost) | No | 1 | 0.8V | 3.6V | - | - | - | PWM | Lighting | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-DFN (3x3) |
|
BD18378EFV-ME2IC LED DRV LIN PWM 50MA 28HTSSOP |
73 | - |
|
- |
- | 28-VSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Not For New Designs | Linear | Shift Register | Yes | 12 | 3V | 5.5V | 8V | 50mA | 1.25MHz | PWM | - | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | Surface Mount | 28-HTSSOP-B |
|
AS3661-BWLT-500IC LED DRVR RGLTR I2C 25WLCSP |
0 | - |
|
Datasheet |
- | 25-UFBGA, WLCSP | Tape & Reel (TR) | Obsolete | DC DC Regulator | Switched Capacitor (Charge Pump) | Yes | 9 | 2.7V | 5.5V | - | 25.5mA | 1.25MHz | I2C | Backlight | -30°C ~ 85°C (TA) | - | - | Surface Mount | 25-WLCSP (2.5x2.5) |
|
MP4030GSIC LED DRIVER OFFL TRIAC 8SOIC |
81 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | AC DC Offline Switcher | Flyback | No | 1 | 11V | 27V | - | - | - | Triac | Lighting | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOIC |
|
SP7685ER-L/TRIC LED DRVR RGLTR PWM 1.2A 10DFN |
47 | - |
|
Datasheet |
- | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | DC DC Regulator | Switched Capacitor (Charge Pump) | Yes | 1 | 2.7V | 5.5V | - | 1.2A (Flash) | 2.4MHz | PWM | Backlight, Camera Flash | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-DFN (3x3) |
|
RT4531WSCIC LED DRV RGLTR PWM 20MA 9WLCSP |
613 | - |
|
Datasheet |
- | 9-UFBGA, WLCSP | Tape & Reel (TR) | Active | DC DC Regulator | Step-Up (Boost) | Yes | 2 | 2.5V | 5.5V | - | 20mA | 1MHz | PWM | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | 9-WLCSP (1.35x1.35) |
|
MP3320BGG-P4-CHANNEL, SYNCHRONOUS BOOST RGB |
500 | - |
|
Datasheet |
- | 14-VFQFN | Tape & Reel (TR) | Active | DC DC Regulator | Step-Up (Boost) | Yes | 4 | 2V | 5.5V | 5.4V | 102mA | 1MHz | Analog, I2C, PWM | General Purpose | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 14-QFN (2x2) |
|
NCV7680PWR2GIC LED DRVR LIN DIM 75MA 16SOIC |
49 | - |
|
Datasheet |
* | - | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
TLC5902LED DRIVER, 16-SEGMENT |
92 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
MC34844EPIC LED DRVR RGLTR PWM 50MA 32QFN |
96 | - |
|
Datasheet |
- | 32-VFQFN Exposed Pad | Tray | Obsolete | DC DC Regulator | Step-Up (Boost) | Yes | 10 | 7V | 28V | 8V ~ 60V | 50mA | - | Analog, PWM | Backlight | -40°C ~ 105°C (TA) | - | - | Surface Mount | 32-QFN-EP (5x5) |
|
TS19601CP5 ROGIC LED DRVR LINEAR 700MA TO252-5 |
89 | - |
|
- |
- | TO-252-6, DPAK (5 Leads + Tab) | Tape & Reel (TR) | Obsolete | Linear | - | Yes | 1 | 5V | 50V | 75V | 700mA | - | - | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | TO-252-5 |
|
RT8496GSIC LED DRIVER CTRLR PWM 14SOP |
261 | - |
|
- |
- | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | DC DC Controller | Step-Down (Buck), Step-Up (Boost) | No | 1 | 4.5V | 36V | 150V | - | - | Analog, PWM | Backlight, Lighting | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 14-SOP |
|
RT8485GSIC LED DRIVER CTRLR PWM 14SOP |
106 | - |
|
Datasheet |
- | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | DC DC Controller | Step-Down (Buck), Step-Up (Boost) | No | 1 | 4.5V | 36V | 150V | - | 100kHz ~ 1MHz | Analog, PWM | Backlight, Lighting | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 14-SOP |
|
MP3394SGFIC LED DRVR CTRLR PWM 16TSSOP |
75 | - |
|
Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | DC DC Controller | Step-Up (Boost) | No | 4 | 5V | 28V | - | 180mA | 670kHz | PWM | Backlight | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-TSSOP-EP |
|
IS31FL3265B-ZLS4-TRIC LED DRVR LIN NO 60MA 28ETSSOP |
74 | - |
|
Datasheet |
- | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Linear | Constant Current | No | 18 | 3V | 5.5V | - | 60mA | - | No | LED Lighting | -40°C ~ 125°C | - | - | Surface Mount | 28-eTSSOP |
|
RT4539WSCIC LED DRV RGLTR 35MA WL-CSP-20 |
316 | - |
|
Datasheet |
- | 20-UFBGA, WLCSP | Tape & Reel (TR) | Active | DC DC Regulator | Step-Up (Boost) | Yes | 6 | 2.7V | 24V | 2.7V ~ 36V | 35mA | 300kHz ~ 1.6MHz | Analog, I2C, PWM | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-WLCSP (1.71x2.37) |
|
TLC5923DAPG4IC LED DRVR LINEAR 80MA 32HTSSOP |
32 | - |
|
Datasheet |
- | 32-PowerTSSOP (0.240", 6.10mm Width) | Tube | 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 |
|
|
MP4032-1GSIC LED DRVR OFFL TRIAC 1A 8SOIC |
85 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width), 7 Leads | Tube | Active | AC DC Offline Switcher | Flyback | Yes | 1 | 10.3V | 27V | - | 1A | - | Triac | Lighting | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOIC-7A |
|
W2RG012RNIC LED DRVR LIN I2C 80MA 48QFN |
71 | - |
|
Datasheet |
- | 48-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Linear | - | Yes | 24 | 3V | 5.5V | - | 80mA | - | I2C | - | -20°C ~ 85°C (TA) | - | - | Surface Mount | 48-QFN (7x7) |

