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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
STMicroelectronics
|
56,619
|
Price on request
56,619
|
- | - | PWM | 166kHz | Yes | Surface Mount | 1 | -40°C ~ 150°C (TJ) | 16-SO | Flyback | AC DC Offline Switcher | 11.5V | |
Texas Instruments
|
56,500
|
Price on request
56,500
|
Lighting | 350mA | PWM | 300kHz ~ 1MHz | Yes | Surface Mount | 1 | -40°C ~ 125°C (TJ) | 8-HVSSOP | Step-Down (Buck) | DC DC Regulator | 4.5V | |
STMicroelectronics
|
55,000
|
Price on request
55,000
|
- | 40mA | - | 30MHz | Yes | Surface Mount | 16 | -40°C ~ 125°C (TA) | 24-TSSOP | Shift Register | Linear | 3V | |
Texas Instruments
|
54,968
|
Price on request
54,968
|
Backlight | 25.5mA | PWM | 1.25MHz | Yes | Surface Mount | 9 | -30°C ~ 85°C (TA) | 24-WQFN (4x4) | Switched Capacitor (Charge Pump) | DC DC Regulator | 2.7V | |
Texas Instruments
|
54,788
|
Price on request
54,788
|
Lighting | 1A | PWM | 1.6MHz | Yes | Surface Mount | 1 | -40°C ~ 125°C (TJ) | TSOT-23-6 | Step-Down (Buck) | DC DC Regulator | 3V | |
Diodes Incorporated
|
54,769
|
Price on request
54,769
|
Backlight | - | - | 200kHz | No | Surface Mount | 1 | -40°C ~ 85°C (TA) | TSOT-23-5 | Step-Up (Boost) | DC DC Controller | 0.8V | |
|
Texas Instruments
|
53,406
|
Price on request
53,406
|
- | - | - | - | No | Surface Mount | 1 | -40°C ~ 125°C (TJ) | SOT-23-THIN | Step-Down (Buck), Step-Up (Boost) | AC DC Offline Switcher | 11V | |
On Semiconductor
|
52,500
|
Price on request
52,500
|
- | - | Analog, PWM | - | No | Surface Mount | 1 | -40°C ~ 125°C (TA) | 8-SOIC | Flyback | AC DC Offline Switcher | 8.8V | |
Texas Instruments
|
52,260
|
Price on request
52,260
|
Backlight | 400mA (Switch) | - | 1MHz | Yes | Surface Mount | 1 | -40°C ~ 125°C (TJ) | SOT-23-5 | Step-Up (Boost) | DC DC Regulator | 1.8V | |
Texas Instruments
|
50,210
|
Price on request
50,210
|
Backlight | 28.5mA | PWM | - | Yes | Surface Mount | 2 | -40°C ~ 85°C (TA) | 12-DSBGA (1.64x1.24) | Step-Up (Boost) | DC DC Regulator | 2.3V | |
Texas Instruments
|
50,077
|
Price on request
50,077
|
Backlight | 35mA | PWM | 1.2MHz | Yes | Surface Mount | 2 | -40°C ~ 85°C (TA) | 10-VSON (3x3) | Step-Up (Boost) | DC DC Regulator | 2.5V | |
STMicroelectronics
|
50,000
|
Price on request
50,000
|
Signage | 40mA | PWM | 30MHz | Yes | Surface Mount | 16 | -40°C ~ 85°C (TA) | 24-TSSOP-EP | Shift Register | Linear | 3V | |
Texas Instruments
|
49,218
|
Price on request
49,218
|
- | 35mA | - | 35MHz | Yes | Surface Mount | 16 | -40°C ~ 85°C (TA) | 24-HTSSOP | Shift Register | Linear | 3V | |
Taiwan Semiconductor
|
49,000
|
Price on request
49,000
|
Lighting | - | - | - | Yes | Surface Mount | 1 | -40°C ~ 85°C (TA) | SOT-26 | Step-Down (Buck), Step-Up (Boost) | AC DC Offline Switcher | 8V | |
Texas Instruments
|
48,814
|
Price on request
48,814
|
Mobile Communications | 1.5A | Analog, PWM | - | No | Surface Mount | 1 | -40°C ~ 85°C (TA) | 8-DSBGA (1.51x0.8) | Constant Current | Linear | 2.5V | |
On Semiconductor
|
48,200
|
Price on request
48,200
|
Backlight | 25mA | Single-Wire | 1.2MHz | Yes | Surface Mount | 1 | -40°C ~ 85°C (TA) | 6-UMLP (2x2) | Step-Up (Boost) | DC DC Regulator | 2.7V | |
Texas Instruments
|
47,728
|
Price on request
47,728
|
Camera Flash | 1.5A | I²C | 2MHz, 4MHz | Yes | Surface Mount | 2 | -40°C ~ 85°C (TA) | 12-DSBGA | Step-Up (Boost) | DC DC Regulator | 2.5V | |
Texas Instruments
|
47,658
|
Price on request
47,658
|
Signage | 120mA | - | 30MHz | - | Surface Mount | 16 | -40°C ~ 85°C (TA) | 24-SSOP | Shift Register | Linear | 3V | |
Texas Instruments
|
47,004
|
Price on request
47,004
|
Backlight | 30mA | Analog, I²C, PWM | - | Yes | Surface Mount | 4 | -40°C ~ 85°C (TA) | 24-DSBGA (2.59x1.89) | Step-Up (Boost) | DC DC Regulator | 2.7V | |
Texas Instruments
|
46,945
|
Price on request
46,945
|
Backlight | 25mA | PWM | - | Yes | Surface Mount | 4 | -40°C ~ 85°C (TJ) | 9-DSBGA | - | Linear | 2.7V | |
Texas Instruments
|
46,830
|
Price on request
46,830
|
- | 30mA | - | 10MHz | - | Surface Mount | 16 | -20°C ~ 85°C (TA) | 48-SSOP | Shift Register | Linear | 4.5V | |
RICHTEK
|
46,813
|
Price on request
46,813
|
Backlight, Lighting | 2A (Switch) | Analog, PWM | 350kHz | Yes | Surface Mount | 1 | -40°C ~ 85°C (TA) | SOT-23-6 | Step-Down (Buck), Step-Up (Boost) | DC DC Regulator | 3V | |
Texas Instruments
|
46,697
|
Price on request
46,697
|
Backlight | 120mA | - | 30MHz | Yes | Through Hole | 16 | -40°C ~ 85°C (TA) | 28-PDIP | Shift Register | Linear | 3V | |
Texas Instruments
|
45,721
|
Price on request
45,721
|
Signage | 120mA | - | 30MHz | Yes | Surface Mount | 8 | -40°C ~ 125°C (TA) | 16-SOIC | Shift Register | Linear | 3V | |
Analog Devices / Maxim Integrated
|
45,200
|
Price on request
45,200
|
- | 800mA | Analog | 300kHz | Yes | Surface Mount | 1 | -40°C ~ 125°C (TA) | 10-TDFN (3x3) | SEPIC, Step-Down (Buck), Step-Up (Boost) | AC DC Offline Switcher | 6.5V | |
Analog Devices / Maxim Integrated
|
45,200
|
Price on request
45,200
|
Backlight | 60mA | - | - | Yes | Surface Mount | 3 | -40°C ~ 85°C (TA) | TSOT-23-6 | - | Linear | 2.5V | |
Texas Instruments
|
45,000
|
Price on request
45,000
|
Backlight | 25mA | PWM | - | Yes | Surface Mount | 4 | -40°C ~ 85°C (TA) | 9-DSBGA | - | Linear | 2.7V | |
|
STMicroelectronics
|
45,000
|
Price on request
45,000
|
General Purpose | - | No | - | No | Surface Mount | 1 | - | 14-SO | Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost) | AC DC Offline Switcher | - | |
Texas Instruments
|
44,598
|
Price on request
44,598
|
- | 120mA | - | 25MHz | Yes | Surface Mount | 8 | -40°C ~ 85°C (TA) | 20-TSSOP | - | Linear | 3V | |
|
Texas Instruments
|
43,846
|
Price on request
43,846
|
Backlight, Lighting | - | - | - | No | Surface Mount | 1 | -40°C ~ 125°C (TJ) | 8-SOIC | - | AC DC Offline Switcher | 11.5V | |
Texas Instruments
|
43,052
|
Price on request
43,052
|
Automotive | 150mA | Analog, PWM | - | Yes | Surface Mount | 3 | -40°C ~ 125°C (TA) | 16-HTSSOP | - | Linear | 5V | |
|
Texas Instruments
|
42,861
|
Price on request
42,861
|
Automotive, Lighting | 300mA | PWM | - | No | Surface Mount | 1 | -40°C ~ 125°C (TA) | 8-HVSSOP | - | Linear | 4.5V | |
STMicroelectronics
|
42,678
|
Price on request
42,678
|
- | - | PWM | - | No | Surface Mount | 1 | -40°C ~ 125°C (TJ) | 10-SSOP | Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost) | AC DC Offline Switcher | 9.7V | |
|
On Semiconductor
|
42,668
|
Price on request
42,668
|
Automotive, Lighting | 1.5A (Switch) | Analog, PWM | 150kHz | Yes | Surface Mount | 1 | -40°C ~ 125°C (TJ) | 8-SOIC | Step-Down (Buck), Step-Up (Boost) | DC DC Regulator | 3V | |
Microchip Technology
|
42,500
|
Price on request
42,500
|
Lighting | 800mA | PWM | - | Yes | Surface Mount | 1 | -40°C ~ 125°C (TJ) | 8-SOIC-EP | - | Linear | 3V | |
Texas Instruments
|
42,470
|
Price on request
42,470
|
- | 60mA | - | - | Yes | Surface Mount | 12 | -40°C ~ 85°C (TA) | 20-HTSSOP | Shift Register | Linear | 3V | |
Monolithic Power Systems
|
42,333
|
Price on request
42,333
|
Backlight | 60mA | PWM | - | No | Surface Mount | 12 | -40°C ~ 125°C (TJ) | 28-TSSOP-EP | Step-Up (Boost) | DC DC Controller | 5V | |
Semtech
|
42,000
|
Price on request
42,000
|
Backlight | 25mA | I²C | - | Yes | Surface Mount | 4 | -40°C ~ 85°C (TA) | 20-MLPQ-UT (3x3) | Switched Capacitor (Charge Pump) | DC DC Regulator | 3V | |
On Semiconductor
|
42,000
|
Price on request
42,000
|
Backlight | 40mA | Analog, PWM | 1.2MHz | Yes | Surface Mount | 1 | -40°C ~ 85°C (TA) | TSOT-23-5 | Step-Up (Boost) | DC DC Regulator | 2.5V | |
Texas Instruments
|
42,000
|
Price on request
42,000
|
Backlight | 30mA | PWM | 1MHz | Yes | Surface Mount | 6 | -40°C ~ 85°C (TA) | 16-WQFN (3x3) | Step-Up (Boost) | DC DC Regulator | 4.5V | |
Texas Instruments
|
41,900
|
Price on request
41,900
|
Backlight | 30mA | PWM | 300kHz ~ 1MHz | Yes | Surface Mount | 6 | -40°C ~ 85°C (TA) | 20-QFN (4x4) | Step-Up (Boost) | DC DC Regulator | 4.5V | |
|
Texas Instruments
|
41,548
|
Price on request
41,548
|
Signage | 120mA | - | 30MHz | - | Surface Mount | 16 | -40°C ~ 85°C (TA) | 24-HTSSOP | Shift Register | Linear | 3V | |
Texas Instruments
|
41,443
|
Price on request
41,443
|
Backlight | 80mA | - | 30MHz | Yes | Surface Mount | 16 | -40°C ~ 85°C (TA) | 32-HTSSOP | Shift Register | Linear | 3V | |
RICHTEK
|
41,233
|
Price on request
41,233
|
Backlight | 1.2A (Switch) | PWM | 1MHz | Yes | Surface Mount | 1 | -40°C ~ 85°C (TA) | 8-WDFN (3x3) | Step-Up (Boost) | DC DC Regulator | 2.7V | |
|
Texas Instruments
|
40,667
|
Price on request
40,667
|
Backlight | 2.8A (Switch) | PWM | 1.6MHz | Yes | Surface Mount | 1 | -40°C ~ 125°C (TJ) | SOT-23-5 | SEPIC, Step-Up (Boost) | DC DC Regulator | 2.7V | |
|
Texas Instruments
|
40,540
|
Price on request
40,540
|
Backlight | 25mA | I²C, PWM | 500kHz, 1MHz | Yes | Surface Mount | 3 | -40°C ~ 85°C (TA) | 12-DSBGA | Step-Up (Boost) | DC DC Regulator | 2.5V | |
|
Texas Instruments
|
40,298
|
Price on request
40,298
|
Backlight | 350mA (Switch) | - | - | Yes | Surface Mount | 1 | -40°C ~ 125°C (TJ) | SOT-23-5 | Step-Up (Boost) | DC DC Regulator | 2.2V | |
Infineon Technologies
|
40,000
|
Price on request
40,000
|
LED Lighting | - | PWM | - | No | Surface Mount | 1 | -25°C ~ 125°C (TJ) | PG-DSO-8 | Flyback | AC DC Offline Switcher | 10.5V | |
|
On Semiconductor
|
40,000
|
Price on request
40,000
|
Backlight, Lighting | - | Analog, PWM | - | No | Surface Mount | 1 | -40°C ~ 125°C (TJ) | 8-SOIC | Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost) | DC DC Controller | 9.5V | |
|
Texas Instruments
|
39,780
|
Price on request
39,780
|
Backlight | 34mA | PWM | 1.2MHz | Yes | Surface Mount | 2 | -40°C ~ 85°C (TA) | 10-VSON (3x3) | Step-Up (Boost) | DC DC Regulator | 2.5V |
Showing 151-200 of 6,796 products