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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MAX6973ATJ+MAX6972 16-OUTPUT PWM LED DRIVER |
5,228 | - |
|
Datasheet |
- | 32-WFQFN Exposed Pad | Bulk | Active | Linear | - | No | 16 | 3V | 3.6V | 7V | - | - | No | General Purpose | -40°C ~ 125°C (TA) | - | - | Surface Mount | 32-TQFN-EP (5x5) |
|
MAX6972ATJ+MAX6972 16-OUTPUT PWM LED DRIVER |
1,068 | - |
|
Datasheet |
- | 32-WFQFN Exposed Pad | Bulk | Active | Linear | Constant Current | No | 16 | 3V | 3.6V | - | 55mA | - | PWM | General Purpose | -40°C ~ 125°C (TA) | - | - | Surface Mount | 32-TQFN-EP (5x5) |
|
MAX1583ZETB+IC LED DRV RGLTR NO 250MA 10TDFN |
0 | - |
|
Datasheet |
- | 10-WFDFN Exposed Pad | Bulk | Obsolete | DC DC Regulator | Step-Up (Boost) | Yes | 1 | 2.6V | 5.5V | 24V | 250mA | 750kHz ~ 1.25MHz | No | Camera Flash | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-TDFN (3x3) |
|
MAX20050ATC/V+IC LED DRVR RGLTR PWM 2A 12TDFN |
0 | - |
|
Datasheet |
- | 12-WFDFN Exposed Pad | Strip | Active | 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 | 12-TDFN (3x3) |
|
MAX20052ATC/V+IC LED DRVR RGLTR PWM 2A 12TDFN |
0 | - |
|
Datasheet |
- | 12-WFDFN Exposed Pad | Strip | Active | 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 | 12-TDFN (3x3) |
|
LT3756IMSE-2#TRA1PBF100VIN, 100VOUT LED CNTR |
0 | - |
|
- |
True Color PWM™ | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | DC DC Controller | Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost) | No | 1 | 6V | 100V | 1.25V ~ 100V | - | 100kHz ~ 1MHz | Analog, PWM | - | -40°C ~ 125°C (TJ) | Automotive | - | Surface Mount | 16-MSOP-EP |
|
NCR401TRNEXPERIA NCR401T - 10 MA LED DRI |
33,000 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
LM1938SF6IC LED DRVR RGLTR 350MA SOT23-6 |
5,407 | - |
|
Datasheet |
- | SOT-23-6 | Tape & Reel (TR) | Active | DC DC Regulator | Step-Up (Boost) | Yes | 1 | 2.5V | 10V | 36V | 650mA | 1.3MHz | PWM | Backlight | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-6 |
|
DIO5644WL12Dual 1.5 A Flash LED Driver |
15,000 | - |
|
Datasheet |
- | 12-UFBGA, WLCSP | Tape & Reel (TR) | Active | DC DC Regulator | Step-Up (Boost) | No | 2 | 2.7V | 5.5V | - | 1.5A (Flash) | 2MHz, 4MHz | No | Camera Flash | -40°C ~ 85°C (TA) | - | - | Surface Mount | 12-WLCSP (1.28x1.66) |
|
CAT3644HV3IC LED DRVR RGLTR SGL WR 16TQFN |
1,184 | - |
|
Datasheet |
- | 16-WFQFN Exposed Pad | Bulk | Obsolete | DC DC Regulator | Switched Capacitor (Charge Pump) | No | 4 | 2.5V | 5.5V | 7V | 25mA | 800kHz ~ 1.6MHz | Single-Wire | Backlight, Camera Flash | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-TQFN (3x3) |
|
FL663MXPRIMARY-SIDE-REGULATION PWM CONT |
1,986 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
BCR601XUMA1BCR601 - LED DRIVER |
5,000 | - |
|
Datasheet |
* | - | Bulk | Last Time Buy | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
CAT3604HS4-TE13IC LED DRV RGLTR PWM 30MA 16TQFN |
8,000 | - |
|
Datasheet |
- | 16-WQFN Exposed Pad | Bulk | Obsolete | DC DC Regulator | Switched Capacitor (Charge Pump) | Yes | 4 | 3V | 5.5V | - | 30mA | 1MHz | PWM | Backlight, Camera Flash | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-TQFN (4x4) |
|
NCL30095ADR2GLED DRIVER, AC-DC POWER FACTOR C |
20,000 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
TJ9910AGDIC LED DRIVER CTRLR PWM SOP-8 |
62,500 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Linear | Constant Current | No | 1 | 10V | 600V | - | 1A | 25kHz, 100kHz | Analog, PWM | Backlight, Lighting, Signage | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOP |
|
FAN5701UMP20X6-LED DRIVER WITH PWM DIMMING IN |
9,636 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
CAT3636HV3IC LED DRVR RGLTR SGL WR 16TQFN |
43,456 | - |
|
Datasheet |
- | 16-WFQFN Exposed Pad | Bulk | Obsolete | DC DC Regulator | Switched Capacitor (Charge Pump) | Yes | 6 | 2.5V | 5.5V | 7V | 32mA | 600kHz ~ 1.4MHz | Single-Wire | Backlight, Camera Flash | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-TQFN (3x3) |
|
LM3555TLX/NOPBLM3555 SYNCHRONOUS BOOST CONVERT |
15,000 | - |
|
Datasheet |
- | 12-WFBGA | Bulk | Active | DC DC Regulator | Step-Up (Boost) | Yes | 1 | 2.5V | 5.5V | 9.96V | 500mA (Flash) | 2MHz | I2C | Camera Flash | -30°C ~ 85°C (TA) | - | - | Surface Mount | 12-DSBGA |
|
FAN5640S7XLED DRIVER, 4-SEGMENT, PDSO6 |
44,298 | - |
|
Datasheet |
- | 6-TSSOP, SC-88, SOT-363 | Bulk | Active | Linear | - | Yes | 2 | 6V | 20V | - | 25mA | - | PWM | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-88 (SC-70-6) |
|
MAX8630XETD20+MAX8630 125MA 1X/1.5X CHARGE PUM |
26,251 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |

