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
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Compare stocked parts across manufacturers and distributors, then add lines to your RFQ.
| Part & Mfr | Total Stock | Pricing & RFQ | Applications | Current | Dimming | Frequency | Internal Switch(s) | Mounting Type | Number of Outputs | Operating Temperature | Supplier Device Package | Topology | Type | Voltage | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments
|
25,096
|
Price on request
25,096
|
Backlight | 1.8A (Switch) | PWM | 1.2MHz | Yes | Surface Mount | 1 | -40°C ~ 125°C (TJ) | SC-70-5 | Step-Up (Boost) | DC DC Regulator | 2.7V | |
Texas Instruments
|
25,023
|
Price on request
25,023
|
Backlight, Signage | 120mA | - | 30MHz | Yes | Surface Mount | 16 | -40°C ~ 85°C (TA) | 28-HTSSOP | Shift Register | Linear | 3V | |
Analog Devices / Maxim Integrated
|
25,000
|
Price on request
25,000
|
- | - | - | - | - | - | - | - | - | - | - | - | |
Taiwan Semiconductor
|
25,000
|
Price on request
25,000
|
Backlight, Lighting | 2A (Switch) | - | 300kHz | Yes | Surface Mount | 1 | -40°C ~ 125°C (TJ) | 8-SOP-EP | Step-Down (Buck) | DC DC Regulator | 8V | |
ROHM Semiconductor
|
25,000
|
Price on request
25,000
|
Backlight | - | PWM | 150kHz ~ 800kHz | Yes | Surface Mount | 1 | -40°C ~ 105°C | 16-SOP | Step-Down (Buck) | DC DC Regulator | 10.5V | |
|
IXYS
|
25,000
|
Price on request
25,000
|
Backlight | 30mA | PWM | - | Yes | Surface Mount | 4 | -40°C ~ 85°C (TA) | 16-TQFN (3x3) | - | Linear | 2.7V | |
Analog Devices / Maxim Integrated
|
25,000
|
Price on request
25,000
|
Automotive, Backlight | - | Analog, PWM | 100kHz ~ 1MHz | No | Surface Mount | 1 | -40°C ~ 125°C (TA) | 20-TQFN (4x4) | SEPIC, Step-Down (Buck), Step-Up (Boost) | DC DC Controller | 4.75V | |
|
Texas Instruments
|
24,975
|
Price on request
24,975
|
Backlight, Signage | 40mA | - | 30MHz | Yes | Surface Mount | 16 | -40°C ~ 85°C (TA) | 28-HTSSOP | Shift Register | Linear | 3V | |
Monolithic Power Systems
|
24,874
|
Price on request
24,874
|
Lighting | 160mA | Triac | 22kHz | No | Surface Mount | 1 | - | 8-SOIC-EP | Step-Down (Buck), Step-Up (Boost) | AC DC Offline Switcher | 4.1V | |
|
RICHTEK
|
24,811
|
Price on request
24,811
|
Backlight, Lighting | - | Analog, PWM | 800kHz | No | Surface Mount | 1 | -40°C ~ 125°C (TJ) | 16-SOP | SEPIC, Step-Up (Boost) | DC DC Controller | 4.5V | |
Texas Instruments
|
24,625
|
Price on request
24,625
|
Backlight | 30mA | - | 4MHz | Yes | Surface Mount | 24 | -40°C ~ 85°C (TA) | 32-VQFN (5x5) | Shift Register | Linear | 3V | |
|
Texas Instruments
|
24,500
|
Price on request
24,500
|
Backlight, Signage | 120mA | - | 30MHz | Yes | Surface Mount | 16 | -40°C ~ 125°C (TA) | 32-VQFN (5x5) | Shift Register | Linear | 3V | |
Texas Instruments
|
24,318
|
Price on request
24,318
|
Lighting | - | Analog, PWM | 80kHz ~ 700kHz | No | Surface Mount | 1 | -40°C ~ 125°C (TA) | 16-HTSSOP | Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost) | DC DC Controller | 4.5V | |
Texas Instruments
|
24,242
|
Price on request
24,242
|
- | 45mA | - | 35MHz | Yes | Surface Mount | 16 | -40°C ~ 85°C (TA) | 24-SSOP | Shift Register | Linear | 3V | |
Diodes Incorporated
|
24,197
|
Price on request
24,197
|
Backlight, Lighting, Signage | - | Analog, PWM | 25kHz ~ 300kHz | No | Surface Mount | 1 | -40°C ~ 105°C (TA) | 8-SO-EP | Step-Down (Buck), Step-Up (Boost) | AC DC Offline Switcher | 15V | |
|
Texas Instruments
|
24,005
|
Price on request
24,005
|
Backlight | 120mA | - | 30MHz | Yes | Surface Mount | 16 | -40°C ~ 85°C (TA) | 32-VQFN (5x5) | Shift Register | Linear | 3V | |
|
Texas Instruments
|
24,000
|
Price on request
24,000
|
Signage | 60mA | - | - | Yes | Surface Mount | 16 | -40°C ~ 85°C (TA) | 24-SSOP | Shift Register | Linear | 3V | |
Texas Instruments
|
23,800
|
Price on request
23,800
|
Backlight | 400mA (Switch) | PWM | 1MHz | Yes | Surface Mount | 1 | -40°C ~ 85°C (TA) | 8-SON (3x3) | Step-Up (Boost) | DC DC Regulator | 2.7V | |
STMicroelectronics
|
23,738
|
Price on request
23,738
|
Backlight | 30mA | PWM | 250kHz ~ 1MHz | Yes | Surface Mount | 6 | -40°C ~ 150°C (TJ) | 24-VFQFPN (4x4) | Step-Up (Boost) | DC DC Regulator | 4.5V | |
Texas Instruments
|
23,668
|
Price on request
23,668
|
Backlight | 400mA (Switch) | - | 1MHz | Yes | Surface Mount | 1 | -40°C ~ 125°C (TJ) | 8-DSBGA | Step-Up (Boost) | DC DC Regulator | 2.7V | |
|
Infineon Technologies
|
23,566
|
Price on request
23,566
|
General Purpose | 500mA | PWM | - | Yes | Surface Mount | 1 | -40°C ~ 150°C (TJ) | PG-TO263-7-1 | - | Linear | 4.5V | |
|
Texas Instruments
|
23,509
|
Price on request
23,509
|
Backlight, Lighting | - | - | - | No | Surface Mount | 1 | -40°C ~ 125°C (TJ) | 8-SOIC | Half-Bridge | DC DC Controller | 11.5V | |
On Semiconductor
|
23,447
|
Price on request
23,447
|
Lighting, Signage | - | - | - | No | Surface Mount | 1 | -40°C ~ 125°C (TJ) | 16-SOIC | Flyback | AC DC Offline Switcher | 9V | |
|
Texas Instruments
|
23,282
|
Price on request
23,282
|
Backlight | 60mA (Switch) | PWM | 1MHz | Yes | Surface Mount | 1 | -40°C ~ 85°C (TA) | 8-SON (3x3) | Step-Up (Boost) | DC DC Regulator | 1.8V | |
Texas Instruments
|
23,263
|
Price on request
23,263
|
Backlight, Camera Flash | 1.5A (Flash) | PWM | 2MHz | Yes | Surface Mount | 3 | -40°C ~ 85°C (TA) | 20-DSBGA | Step-Up (Boost) | DC DC Regulator | 2.5V | |
|
Texas Instruments
|
23,050
|
Price on request
23,050
|
Backlight | 60mA | PWM | 1MHz | Yes | Surface Mount | 1 | -40°C ~ 85°C (TA) | 8-SON (3x3) | Step-Up (Boost) | DC DC Regulator | 1.8V | |
Texas Instruments
|
23,014
|
Price on request
23,014
|
Automotive, Backlight, Lighting | 50mA | PWM | 4MHz, 8MHz | No | Surface Mount | 24 | -40°C ~ 125°C (TA) | 38-HTSSOP | - | Linear | 3V | |
Monolithic Power Systems
|
23,001
|
Price on request
23,001
|
Backlight | 350mA | Analog, PWM | 150kHz ~ 590kHz | No | Surface Mount | 4 | -40°C ~ 125°C (TJ) | 28-TSSOP-EP | Step-Down (Buck) | DC DC Controller | 5V | |
Microchip Technology
|
23,000
|
Price on request
23,000
|
Lighting | 50mA | Triac | - | Yes | Surface Mount | 1 | -40°C ~ 85°C (TA) | SOT-89-3 | Step-Down (Buck) | AC DC Offline Switcher | 20V | |
Texas Instruments
|
22,893
|
Price on request
22,893
|
Automotive, Backlight | 100mA | PWM | 300kHz ~ 2.2MHz | Yes | Surface Mount | 4 | -40°C ~ 125°C (TA) | 20-HTSSOP | SEPIC, Step-Up (Boost) | DC DC Regulator | 4.5V | |
|
Texas Instruments
|
22,744
|
Price on request
22,744
|
Backlight | 30mA | PWM | 1MHz | Yes | Surface Mount | 8 | -40°C ~ 85°C (TA) | 28-WQFN (4x4) | Step-Up (Boost) | DC DC Regulator | 4.5V | |
|
Diodes Incorporated
|
22,740
|
Price on request
22,740
|
Lighting, Signage | 1A | Analog, PWM | 1MHz | Yes | Surface Mount | 1 | -40°C ~ 105°C (TA) | TSOT-25 | Step-Down (Buck) | DC DC Regulator | 4.5V | |
|
Texas Instruments
|
22,604
|
Price on request
22,604
|
Backlight | 30mA | PWM | 1MHz | Yes | Surface Mount | 8 | -40°C ~ 85°C (TA) | 28-WQFN (4x4) | Step-Up (Boost) | DC DC Regulator | 4.5V | |
|
Analog Devices / Maxim Integrated
|
22,600
|
Price on request
22,600
|
- | - | - | - | - | - | - | - | - | - | - | - | |
Texas Instruments
|
22,600
|
Price on request
22,600
|
Backlight | 2.8A (Switch) | PWM | 1.6MHz | Yes | Surface Mount | 1 | -40°C ~ 125°C (TJ) | 6-WSON (3x3) | SEPIC, Step-Up (Boost) | DC DC Regulator | 2.7V | |
Texas Instruments
|
22,600
|
Price on request
22,600
|
Backlight | 80mA | - | 30MHz | Yes | Surface Mount | 16 | -40°C ~ 85°C (TA) | 32-HTSSOP | Shift Register | Linear | 3V | |
|
Texas Instruments
|
22,600
|
Price on request
22,600
|
Backlight, Signage | 80mA | - | - | Yes | Surface Mount | 16 | -40°C ~ 85°C (TA) | 28-HTSSOP | Shift Register | Linear | 3V | |
|
Texas Instruments
|
22,600
|
Price on request
22,600
|
- | - | Analog, PWM | 2MHz | No | Surface Mount | 1 | -40°C ~ 150°C (TJ) | 16-HTSSOP | SEPIC, Step-Down (Buck), Step-Up (Boost) | DC DC Controller | 4.5V | |
RICHTEK
|
22,403
|
Price on request
22,403
|
Backlight | 30mA | Analog, PWM | 1MHz | Yes | Surface Mount | 8 | -40°C ~ 85°C (TA) | 24-WQFN (4x4) | Step-Up (Boost) | DC DC Regulator | 6V | |
Monolithic Power Systems
|
22,100
|
Price on request
22,100
|
Automotive, Backlight, Lighting, Signage | 1A | Analog, PWM | - | Yes | Surface Mount | 1 | -40°C ~ 125°C (TJ) | 6-QFN (3x3) | Step-Down (Buck) | DC DC Regulator | 6V | |
Monolithic Power Systems
|
22,002
|
Price on request
22,002
|
- | 1A (Switch) | Analog, PWM | 1.3MHz | Yes | Surface Mount | 1 | -40°C ~ 125°C (TJ) | TSOT-23-5 | Step-Up (Boost) | DC DC Regulator | 2.5V | |
STMicroelectronics
|
21,942
|
Price on request
21,942
|
Lighting | 90mA | Analog | 30MHz | Yes | Surface Mount | 16 | -40°C ~ 125°C (TA) | 24-TSSOP-EP | Shift Register | Linear | 3V | |
Texas Instruments
|
21,598
|
Price on request
21,598
|
Automotive, Lighting | 2A | Analog, PWM | - | Yes | Surface Mount | 1 | -40°C ~ 150°C (TJ) | 10-HVSSOP | Step-Down (Buck) | DC DC Regulator | 5.5V | |
|
Texas Instruments
|
21,595
|
Price on request
21,595
|
Automotive, Lighting | 1.5A | Analog, PWM | 100kHz ~ 600kHz | No | Surface Mount | 2 | -40°C ~ 125°C (TA) | 20-HTSSOP | Flyback, SEPIC, Step-Up (Boost) | DC DC Controller | 4V | |
Texas Instruments
|
21,315
|
Price on request
21,315
|
- | 40mA | I²C, SMBus | 100kHz, 400kHz | - | Surface Mount | 7 | -40°C ~ 125°C (TA) | 12-X2QFN (2x1.4) | - | Linear | 1.65V | |
Analog Devices / Maxim Integrated
|
21,271
|
Price on request
21,271
|
Automotive, Backlight, Lighting | 100mA | PWM | - | Yes | Surface Mount | 3 | -40°C ~ 125°C (TA) | 16-TSSOP-EP | - | Linear | 5.5V | |
Texas Instruments
|
21,250
|
Price on request
21,250
|
Backlight | 60mA | PWM | 1.22kHz, 19.52kHz | Yes | Surface Mount | 3 | -30°C ~ 85°C (TA) | 25-uSMD | Step-Up (Boost) | DC DC Regulator | 2.9V | |
Diodes Incorporated
|
21,234
|
Price on request
21,234
|
Automotive, Lighting | 350mA | PWM | - | Yes | Surface Mount | 1 | -55°C ~ 150°C (TJ) | SOT-26 | - | Linear | 40V | |
Texas Instruments
|
21,174
|
Price on request
21,174
|
Automotive | - | Analog, PWM | 10kHz ~ 1MHz | Yes | Surface Mount | 12 | -40°C ~ 125°C (TA) | 24-HTSSOP | Step-Down (Buck), Step-Up (Boost) | DC DC Regulator | 4.5V | |
Texas Instruments
|
20,887
|
Price on request
20,887
|
Backlight | 25mA | PWM | 1.33MHz | Yes | Surface Mount | 8 | -30°C ~ 85°C (TA) | 20-DSBGA | Switched Capacitor (Charge Pump) | DC DC Regulator | 2.7V |
Showing 351-400 of 6,796 products