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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
RT8468AGSIC LED DRVR OFFL ANALOG 1A 7SOP |
532 | - |
|
|
- | 8-SOIC (0.154", 3.90mm Width), 7 Leads | Tape & Reel (TR) | Obsolete | AC DC Offline Switcher | Step-Down (Buck) | Yes | 1 | 16V | 31V | - | 1A | 47kHz | Analog | - | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 7-SOP |
|
RT4532WSCIC LED DRIVER RGLTR I2C 10WLCSP |
709 | - |
|
|
- | 10-UFBGA, WLCSP | Tape & Reel (TR) | Active | DC DC Regulator | Step-Up (Boost) | Yes | 2 | 2.5V | 5.5V | - | - | 1.1MHz | I2C, PWM | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-WLCSP (0.87x2.07) |
|
CAT3661HV3-GT2IC LED DRIVER RGLTR 5MA 16TQFN |
70 | - |
|
|
- | 16-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | DC DC Regulator | Switched Capacitor (Charge Pump) | Yes | 1 | 2V | 5.5V | 7V | 5mA | 100kHz, 130kHz | - | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-TQFN (3x3) |
|
RT9385BGQWIC LED DRV RGLTR PWM 25MA 16WQFN |
500 | - |
|
|
- | 16-WFQFN Exposed Pad | Tape & Reel (TR) | Active | DC DC Regulator | Switched Capacitor (Charge Pump) | Yes | 5 | 2.8V | 4.5V | - | 25mA | 1MHz | PWM | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-WQFN (2x3) |
|
RT8479CGSPIC LED DRIVER OFFL PWM 8SOP |
904 | - |
|
|
- | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Active | AC DC Offline Switcher | Step-Down (Buck), Step-Up (Boost) | Yes | 2 | 4.5V | 40V | 40V | - | - | Analog, PWM | Lighting, Signage | -40°C ~ 85°C (TA) | Automotive | - | Surface Mount | 8-SOP-EP |
|
RT8465ZSIC LED DRIVER OFFL SWITCHER 8SOP |
180 | - |
|
|
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | AC DC Offline Switcher | Step-Up (Boost) | No | 1 | 8V | 32V | - | - | 220kHz | - | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOP |
|
|
MP4013GSIC LED DRIVER CTRLR PWM 16SOIC |
50 | - |
|
|
- | 16-SOIC (0.154", 3.90mm Width) | Tube | Active | DC DC Controller | SEPIC, Step-Down (Buck), Step-Up (Boost) | No | 1 | 8V | 26V | - | - | 600kHz | Analog, PWM | Backlight, Lighting | - | Automotive | - | Surface Mount | 16-SOIC |
|
AS1123-BTSTIC LED DRIVER LINEAR 40MA 24QSOP |
0 | - |
|
|
- | 24-SSOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Linear | Shift Register | Yes | 16 | 3V | 5.5V | 0V ~ 5.5V | 40mA | 30MHz | - | Signage | -40°C ~ 85°C (TA) | - | - | Surface Mount | 24-QSOP |
|
|
CAV4201TD-GT3IC LED DRV RGLTR ANALOG TSOT23-5 |
46 | - |
|
|
- | SOT-23-5 Thin, TSOT-23-5 | Tape & Reel (TR) | Obsolete | DC DC Regulator | Step-Down (Buck) | Yes | 1 | 6.5V | 36V | 36V | 350mA | 50kHz ~ 1MHz | Analog | Lighting | -40°C ~ 125°C (TA) | - | - | Surface Mount | TSOT-23-5 |
|
RT9278GQVIC LED DRIVER RGLTR 2A 10VDFN |
261 | - |
|
|
- | 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 | - |
|
|
- | 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 | - |
|
|
- | 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 | - |
|
|
- | 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 | - |
|
|
- | 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 | - |
|
|
- | 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 | - |
|
|
- | 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 | - |
|
|
* | - | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
TLC5902LED DRIVER, 16-SEGMENT |
92 | - |
|
|
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
MC34844EPIC LED DRVR RGLTR PWM 50MA 32QFN |
96 | - |
|
|
- | 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) |
