What are LED Drivers ?
LED Drivers are specialized integrated circuits designed to regulate power for LED lighting systems. They are commonly used in applications such as industrial power management, lighting control, and display systems. Important specifications for selection include Current, which affects brightness and efficiency; Dimming capability, which allows for adjustable light levels; and Operating Temperature, which ensures reliability under varying environmental conditions. Procurement teams should validate lifecycle status and consider alternate-source options to mitigate sourcing risks.
Parts in this category
Tap rows to select parts
Compare stocked parts across manufacturers and distributors, then add lines to your RFQ.
| Part & Mfr | Applications | Current | Dimming | Frequency | Internal Switch(s) | Mounting Type | Number of Outputs | Operating Temperature | Supplier Device Package | Topology | Type | Voltage | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
Backlight | 50mA | - | 30MHz | Yes | Surface Mount | 16 | -40°C ~ 85°C (TA) | 32-VQFN (5x5) | Shift Register | Linear | 3V | |
Renesas
|
Send RFQ |
Price on request
Price and Stock
on Request |
Backlight | 50mA | PWM | 600kHz, 1.14MHz | Yes | Surface Mount | 6 | -40°C ~ 85°C (TA) | 20-QFN (3x4) | Step-Up (Boost) | DC DC Regulator | 4.5V | |
|
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request |
Backlight, Lighting | - | Analog, PWM | 262kHz | No | Surface Mount | 1 | -40°C ~ 85°C (TA) | 8-uMAX/uSOP | Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost) | AC DC Offline Switcher | 10.8V | |
Monolithic Power Systems
|
Send RFQ |
Price on request
Price and Stock
on Request |
Automotive | 100mA | Analog, PWM | 2.2MHz | Yes | Surface Mount | 6 | -40°C ~ 125°C (TJ) | 24-QFN (4x4) | Step-Up (Boost) | DC DC Regulator | 3.5V | |
ROHM Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request |
Backlight | 100mA | Analog, PWM | 1.25MHz | Yes | Surface Mount | 4 | -40°C ~ 85°C (TA) | VQFN028V5050 | Step-Up (Boost) | DC DC Regulator | 4.5V | |
Taiwan Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request |
Automotive, Lighting | - | Analog, PWM | 70kHz ~ 700kHz | No | Surface Mount | 1 | -40°C ~ 125°C (TA) | 10-MSOP-EP | SEPIC, Step-Down (Buck), Step-Up (Boost) | DC DC Controller | 8V | |
STMicroelectronics
|
Send RFQ |
Price on request
Price and Stock
on Request |
Backlight | 32mA | PWM | 200kHz ~ 1MHz | Yes | Surface Mount | 6 | -40°C ~ 85°C (TA) | 24-VFQFPN (4x4) | Step-Up (Boost) | DC DC Regulator | 4.7V | |
Seoul Semiconductor Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | 20mA | Analog, TRIAC | 50Hz ~ 60Hz | - | Surface Mount | 3 | -40°C ~ 70°C (TA) | - | AC DC Converter | Linear | 5V | |
Richtek
|
Send RFQ |
Price on request
Price and Stock
on Request |
Backlight | - | I²C, PWM | 2MHz | Yes | Surface Mount | 2 | -40°C ~ 85°C (TA) | 30-WLCSP (2.24x2.64) | Step-Up (Boost) | DC DC Regulator | 2.5V | |
Monolithic Power Systems
|
Send RFQ |
Price on request
Price and Stock
on Request |
General Purpose | 1.2A, 3A | PWM | 2.3MHz | Yes | Surface Mount, Wettable Flank | 1 | -40°C ~ 125°C (TJ) | 19-QFN (3x4) | Step-Down (Buck), Step-Up (Boost) | DC DC Regulator | 6V | |
ROHM Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request |
Automotive | 2A | Analog, PWM | - | Yes | Surface Mount | 1 | -40°C ~ 125°C | 20-HTSSOP-B | Step-Down (Buck) | DC DC Regulator | 4.5V | |
ROHM Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request |
Automotive, Lighting | 150mA | PWM | 750Hz | Yes | Surface Mount | 4 | -40°C ~ 125°C | HTSSOP-B16 | - | Power Switch | 5.5V | |
Allegro Microsystems
|
Send RFQ |
Price on request
Price and Stock
on Request |
Automotive | - | PWM | 70kHz ~ 700kHz | Yes | Surface Mount, Wettable Flank | 1 | -40°C ~ 150°C (TJ) | 32-QFN (5x5) | Constant Current | DC DC Controller | 5V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request |
Backlight | 350mA (Switch) | PWM | 2.3MHz | Yes | Surface Mount | 1 | -40°C ~ 85°C (TA) | SC-70-8 | Step-Up (Boost) | DC DC Regulator | 2.5V | |
|
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | - | - | - | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request |
Backlight | 350mA (Switch) | PWM | 2.3MHz | Yes | Surface Mount | 1 | -40°C ~ 85°C (TA) | SC-70-8 | Step-Up (Boost) | DC DC Regulator | 2.5V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request |
Backlight, Camera Flash | 60mA | Multi-Step | 1MHz | Yes | Surface Mount | 3 | -40°C ~ 85°C (TA) | 10-TDFN (3x3) | Switched Capacitor (Charge Pump) | DC DC Regulator | 2.7V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request |
Backlight | 25mA | - | 900kHz | Yes | Surface Mount | 3 | -40°C ~ 85°C (TA) | 12-DFN (3x2) | Switched Capacitor (Charge Pump) | DC DC Regulator | 2.7V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request |
Backlight | 25mA | PWM | 1MHz | Yes | Surface Mount | 5 | -40°C ~ 85°C (TA) | 14-TDFN (3x3) | Switched Capacitor (Charge Pump) | DC DC Regulator | 2.7V | |
Power Integrations
|
Send RFQ |
Price on request
Price and Stock
on Request |
General Purpose | - | No | 145kHz | Yes | Surface Mount | 1 | -40°C ~ 105°C (TA) | InSOP-24D | Flyback, Secondary Side SR | AC DC Offline Switcher | 1.265V | |
ROHM Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request |
Automotive | 120mA | PWM | 200kHz ~ 2.2MHz | No | Surface Mount | 4 | -40°C ~ 125°C | VQFN28SV5050 | Step-Down (Buck), Step-Up (Boost) | DC DC Controller | 4.5V | |
Monolithic Power Systems
|
Send RFQ |
Price on request
Price and Stock
on Request |
Automotive | 100mA | Analog, PWM | 2.2MHz | Yes | Surface Mount | 6 | -40°C ~ 125°C (TJ) | 28-TSSOP-EP | Step-Up (Boost) | DC DC Regulator | 3.5V | |
|
IXYS
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | 100mA | - | - | Yes | Surface Mount | 1 | -20°C ~ 115°C (TJ) | 16-DFN (5x3) | Flyback, Step-Up (Boost) | DC DC Regulator | 3V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request |
Automotive, Commercial & Industrial Lighting | 2A | Analog, PWM | 400kHz | Yes | Surface Mount | 1 | -40°C ~ 125°C | 14-TSSOP-EP | Step-Down (Buck) | DC DC Regulator | 4.5V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request |
Automotive, Backlight | 150mA | Analog, PWM | 440kHz, 2.2MHz | Yes | Surface Mount | 4 | -40°C ~ 105°C (TA) | 40-TQFN (6x6) | Boost, SEPIC | DC DC Controller | 4.5V | |
Monolithic Power Systems
|
Send RFQ |
Price on request
Price and Stock
on Request |
Automotive | 100mA | PWM | 400kHz ~ 2.2MHz | Yes | Surface Mount | 6 | -40°C ~ 125°C (TJ) | 28-TSSOP-EP | Step-Up (Boost) | DC DC Regulator | 3.5V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request |
Backlight | 225mA (Switch) | PWM | 2.4MHz | Yes | Surface Mount | 1 | -40°C ~ 85°C (TA) | TSOT-23-6 | Step-Up (Boost) | DC DC Regulator | 2.7V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request |
Backlight | 45mA | - | 1MHz | Yes | Surface Mount | 1 | -40°C ~ 85°C (TJ) | 6-DFN (2x2) | Step-Up (Boost) | DC DC Regulator | 2.7V | |
|
ROHM Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request |
Automotive | 2A | Analog, PWM, SPI | 200kHz ~ 2.25MHz | Yes | Surface Mount | 2 | -40°C ~ 125°C | 48-HTSSOP-CR | Step-Down (Buck) | DC DC Regulator | 5V | |
Microchip Technology
|
Send RFQ |
Price on request
Price and Stock
on Request |
Lighting | - | PWM | - | No | Surface Mount | 2 | -40°C ~ 105°C (TA) | 24-VQFN (4x4) | Flyback, Step-Down (Buck) | AC DC Offline Switcher | 9.5V | |
|
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | - | - | Surface Mount | - | - | 14-TDFN (3x3) | - | - | - | |
Monolithic Power Systems
|
Send RFQ |
Price on request
Price and Stock
on Request |
General Purpose | 3A | PWM | 2.3MHz | Yes | Surface Mount, Wettable Flank | 1 | -40°C ~ 150°C (TJ) | 19-QFN (3x4) | Step-Down (Buck), Step-Up (Boost) | DC DC Regulator | 6V | |
|
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
Lighting, Signage | 20mA | PWM | 40MHz ~ 160MHz | No | Surface Mount | 48 | -40°C ~ 85°C (TA) | 96-NFBGA (6x6) | Constant Current | Linear | 2.5V | |
ROHM Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request |
Automotive | 120mA | PWM | 200kHz ~ 2.2MHz | No | Surface Mount | 6 | -40°C ~ 125°C (TA) | 30-HTSSOP-B | Step-Down (Buck), Step-Up (Boost) | DC DC Controller | 4.5V | |
|
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | - | - | - | |
|
Omron
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | 80mA | I²C | - | Yes | Surface Mount | 24 | -20°C ~ 85°C (TA) | 48-QFN (7x7) | - | Linear | 3V | |
Microchip Technology
|
Send RFQ |
Price on request
Price and Stock
on Request |
Lighting | - | PWM | - | No | Surface Mount | 2 | -40°C ~ 105°C (TA) | 24-VQFN (4x4) | Flyback, Step-Down (Buck) | AC DC Offline Switcher | 9.5V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request |
Backlight, Lighting | 500mA | - | 900kHz | Yes | Surface Mount | 1 | -40°C ~ 85°C (TA) | 10-DFN (3x3) | Switched Capacitor (Charge Pump) | DC DC Regulator | 2.9V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request |
Backlight | 1.5A (Switch) | Analog, PWM | 250kHz ~ 2.5MHz | Yes | Surface Mount | 1 | -40°C ~ 125°C (TJ) | 16-QFN (4x4) | Step-Down (Buck), Step-Up (Boost) | DC DC Regulator | 3V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request |
Backlight | 25mA, 400mA | - | 800kHz | Yes | Surface Mount | 5 | -40°C ~ 85°C (TA) | 16-QFN (3x3) | Switched Capacitor (Charge Pump) | DC DC Regulator | 2.9V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request |
Lighting | 50mA, 500mA | - | 400kHz ~ 2.2MHz | Yes | Surface Mount | 1 | -40°C ~ 125°C (TA) | 10-MSOP-EP | Step-Down (Buck) | DC DC Regulator | 3.6V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | 600mA (Total) | I²C | 850kHz | Yes | Surface Mount | 8 | -40°C ~ 85°C (TA) | 20-QFN (4x4) | Switched Capacitor (Charge Pump) | DC DC Regulator | 2.9V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request |
Backlight | 100mA | - | 1.8MHz | Yes | Surface Mount | 1 | -40°C ~ 85°C (TA) | 10-MSOP | Switched Capacitor (Charge Pump) | DC DC Regulator | 2.7V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request |
Automotive, Backlight | 1.5A | PWM | 300kHz ~ 2MHz | Yes | Surface Mount | 1 | -40°C ~ 150°C (TA) | 16-MSOP-EP | SEPIC, Step-Down (Buck), Step-Up (Boost) | DC DC Regulator | 3V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request |
Automotive, Backlight | 1.5A | PWM | 300kHz ~ 2MHz | Yes | Surface Mount | 1 | -40°C ~ 125°C (TA) | 16-MSOP-EP | SEPIC, Step-Down (Buck), Step-Up (Boost) | DC DC Regulator | 3V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request |
Automotive, Lighting | 4A | PWM | 200kHz ~ 2MHz | Yes | Surface Mount | 1 | -40°C ~ 150°C (TJ) | 28-LQFN (4x5) | Step-Down (Buck) | DC DC Regulator | 3.6V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | Triac | 25kHz ~ 300kHz | No | Surface Mount | 1 | -40°C ~ 125°C (TJ) | 16-MSOP-EP | Flyback | AC DC Offline Switcher | - | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | Triac | 25kHz ~ 300kHz | No | Surface Mount | 1 | -40°C ~ 125°C (TJ) | 16-MSOP-EP | Flyback | AC DC Offline Switcher | - | |
|
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request |
Automotive | - | Analog, PWM | 200kHz ~ 440kHz | No | Surface Mount | 4 | -40°C ~ 125°C (TJ) | 28-TSSOP-EP | Step-Down (Buck), Step-Up (Boost) | DC DC Controller | 5V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request |
Automotive | 130mA | PWM | 360kHz ~ 2.42MHz | No | Surface Mount | 6 | -40°C ~ 125°C (TA) | 24-TQFN (4x4) | Boost, SEPIC | DC DC Controller | 4.5V |
Showing 6101-6150 of 6,797 products