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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Microchip Technology
|
20,788
|
Price on request
20,788
|
Automotive | - | PWM | - | No | Surface Mount | 1 | -40°C ~ 125°C (TA) | 8-SOIC | Step-Down (Buck), Step-Up (Boost) | DC DC Controller | 75V | |
Texas Instruments
|
20,731
|
Price on request
20,731
|
Lighting | - | - | - | - | Surface Mount | 1 | -40°C ~ 125°C (TJ) | 10-HVSSOP | SEPIC, Step-Up (Boost) | AC DC Offline Switcher | 6.5V | |
Monolithic Power Systems
|
20,555
|
Price on request
20,555
|
Backlight | 350mA | Analog, PWM | 540kHz | No | Surface Mount | 4 | -40°C ~ 125°C (TJ) | 16-TSSOP-EP | Step-Up (Boost) | DC DC Controller | 5V | |
Analog Devices / Maxim Integrated
|
20,089
|
Price on request
20,089
|
Backlight, Camera Flash | 24mA | Multi-Step | 1MHz | Yes | Surface Mount | 6 | -40°C ~ 85°C (TA) | 16-TQFN (3x3) | Switched Capacitor (Charge Pump) | DC DC Regulator | 2.7V | |
Texas Instruments
|
20,000
|
Price on request
20,000
|
Backlight | 80mA | - | 30MHz | Yes | Surface Mount | 16 | -40°C ~ 85°C (TA) | 32-HTSSOP | Shift Register | Linear | 3V | |
|
Analog Devices / Maxim Integrated
|
20,000
|
Price on request
20,000
|
Backlight | 25mA | - | 1MHz | - | Surface Mount | 9 | -40°C ~ 125°C (TA) | 16-TQFN (3x3) | - | Linear | 1.62V | |
Texas Instruments
|
20,000
|
Price on request
20,000
|
Signage | 60mA | - | 30MHz | Yes | Surface Mount | 16 | -40°C ~ 85°C (TA) | 28-HTSSOP | Shift Register | Linear | 3V | |
Analog Devices / Maxim Integrated
|
20,000
|
Price on request
20,000
|
- | - | - | - | - | - | - | - | - | - | - | - | |
STMicroelectronics
|
20,000
|
Price on request
20,000
|
- | 100mA | - | 30MHz | Yes | Surface Mount | 16 | -40°C ~ 125°C (TA) | 24-SO | Shift Register | Linear | 3V | |
|
Allegro Microsystems
|
19,796
|
Price on request
19,796
|
Automotive | 3A | PWM | - | Yes | Surface Mount | 1 | -40°C ~ 125°C (TA) | 8-SOIC-EP | Step-Down (Buck) | DC DC Regulator | 6V | |
RICHTEK
|
19,525
|
Price on request
19,525
|
Converter, AMOLED Display | - | - | - | - | Surface Mount | 2 | -40°C ~ 85°C | 15-WLCSP (2.07x1.39) | - | - | Adjustable | |
ROHM Semiconductor
|
19,500
|
Price on request
19,500
|
Backlight | 30mA | - | 1MHz | Yes | Surface Mount | 4 | -30°C ~ 85°C (TA) | VQFN016V3030 | Switched Capacitor (Charge Pump) | DC DC Regulator | 2.7V | |
Texas Instruments
|
19,453
|
Price on request
19,453
|
Automotive, Lighting | 1A | Analog, PWM | 500kHz | Yes | Surface Mount | 1 | -40°C ~ 125°C (TJ) | 8-WSON (3x3) | Step-Down (Buck) | DC DC Regulator | 4.5V | |
Monolithic Power Systems
|
19,392
|
Price on request
19,392
|
Backlight | 350mA | Analog, PWM | 540kHz | No | Surface Mount | 4 | -40°C ~ 125°C (TJ) | 16-SOIC | Step-Up (Boost) | DC DC Controller | 5V | |
Texas Instruments
|
19,376
|
Price on request
19,376
|
Automotive, Backlight | 100mA | PWM | 300kHz ~ 2.2MHz | Yes | Surface Mount | 3 | -40°C ~ 125°C (TA) | 20-HTSSOP | SEPIC, Step-Up (Boost) | DC DC Regulator | 4.5V | |
On Semiconductor
|
18,750
|
Price on request
18,750
|
Automotive, Lighting | 500mA | PWM | - | Yes | Surface Mount | 1 | -40°C ~ 125°C (TA) | 8-SOIC | - | Linear | 3.6V | |
|
Skyworks Solutions
|
18,719
|
Price on request
18,719
|
- | - | - | - | - | - | - | - | - | - | - | - | |
|
Allegro Microsystems
|
18,000
|
Price on request
18,000
|
Automotive | 350mA | PWM | - | Yes | Surface Mount | 1 | -20°C ~ 85°C (TA) | 8-SOIC-EP | - | Linear | 6V | |
STMicroelectronics
|
18,000
|
Price on request
18,000
|
Lighting, Signage | 3A | - | 850kHz | Yes | Surface Mount | 1 | -40°C ~ 150°C (TJ) | 8-VFQFPN (4x4) | Step-Down (Buck) | DC DC Regulator | 3V | |
Monolithic Power Systems
|
17,994
|
Price on request
17,994
|
Lighting | - | - | - | No | Surface Mount | 1 | -40°C ~ 125°C (TJ) | 8-SOIC | Flyback | AC DC Offline Switcher | 10.3V | |
Texas Instruments
|
17,788
|
Price on request
17,788
|
LED Lighting | 35mA | Analog, PWM | 29kHz | No | Surface Mount | 12 | -40°C ~ 85°C (TA) | 20-WQFN (3x3) | Constant Current | Linear | 2.7V | |
|
Analog Devices / Maxim Integrated
|
17,725
|
Price on request
17,725
|
Lighting | 700mA | PWM | 2MHz | Yes | Surface Mount | 1 | -40°C ~ 125°C (TA) | 8-SOIC-EP | Step-Down (Buck) | DC DC Regulator | 6.5V | |
Monolithic Power Systems
|
17,316
|
Price on request
17,316
|
Backlight | 1.33A (Switch) | Single-Wire | 1.3MHz | Yes | Surface Mount | 1 | -40°C ~ 125°C (TJ) | TSOT-23-5 | Step-Up (Boost) | DC DC Regulator | 2.5V | |
Monolithic Power Systems
|
17,216
|
Price on request
17,216
|
Backlight | 1.33A (Switch) | Analog, PWM | 1.3MHz | Yes | Surface Mount | 1 | -40°C ~ 85°C (TA) | TSOT-23-6 | Step-Up (Boost) | DC DC Regulator | 2.5V | |
|
On Semiconductor
|
16,896
|
Price on request
16,896
|
Lighting | - | Analog, PWM | - | No | Surface Mount | 1 | -40°C ~ 125°C (TA) | 10-SOIC | Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost) | AC DC Offline Switcher | 8.8V | |
|
On Semiconductor
|
16,808
|
Price on request
16,808
|
LED Lighting | 800mA | Analog, PWM | - | No | Surface Mount | 1 | -40°C ~ 125°C (TJ) | 8-SOIC | Step-Down (Buck) | DC DC Controller | 30V | |
Texas Instruments
|
16,477
|
Price on request
16,477
|
Signage | 40mA | - | 30MHz | Yes | Surface Mount | 24 | -40°C ~ 85°C (TA) | 38-HTSSOP | Shift Register | Linear | 3V | |
|
Texas Instruments
|
16,311
|
Price on request
16,311
|
Automotive | - | Analog, PWM | - | No | Surface Mount | 1 | -40°C ~ 125°C (TJ) | 10-HVSSOP | Step-Down (Buck) | DC DC Controller | 6V | |
On Semiconductor
|
16,243
|
Price on request
16,243
|
Backlight | 25mA | Multi-Step | 1MHz ~ 1.3MHz | Yes | Surface Mount | 4 | -40°C ~ 85°C (TA) | 16-TQFN (3x3) | Switched Capacitor (Charge Pump) | DC DC Regulator | 2.5V | |
Texas Instruments
|
16,111
|
Price on request
16,111
|
Automotive | - | Analog, PWM | - | No | Surface Mount | 3 | -40°C ~ 125°C | 28-TSSOP | - | Linear | 4.5V | |
|
On Semiconductor
|
15,525
|
Price on request
15,525
|
Backlight | 30mA | Single-Wire | - | Yes | Surface Mount | 2 | -40°C ~ 85°C (TA) | SuperSOT™-6 | - | Linear | 2.7V | |
|
Texas Instruments
|
15,416
|
Price on request
15,416
|
Automotive | - | Analog, PWM | - | No | Surface Mount | 1 | -40°C ~ 125°C (TJ) | 10-HVSSOP | Step-Down (Buck) | DC DC Controller | 6V | |
|
Texas Instruments
|
15,311
|
Price on request
15,311
|
Automotive, Backlight, Lighting | 50mA | PWM | 4MHz, 8MHz | No | Surface Mount | 16 | -40°C ~ 125°C (TA) | 38-HTSSOP | - | Linear | 3V | |
|
On Semiconductor
|
15,302
|
Price on request
15,302
|
Backlight | 1.5A (Switch) | Analog, PWM | 1.5MHz | Yes | Surface Mount | 1 | -40°C ~ 85°C (TA) | SOT-23-5 | Step-Up (Boost) | DC DC Regulator | 1.8V | |
Texas Instruments
|
15,104
|
Price on request
15,104
|
Signage | 45mA | - | 30MHz | Yes | Surface Mount | 16 | -40°C ~ 125°C (TA) | 24-TSSOP | Shift Register | Linear | 3V | |
|
On Semiconductor
|
15,067
|
Price on request
15,067
|
Backlight | 25mA | Single-Wire | 1.2MHz | Yes | Surface Mount | 1 | -40°C ~ 85°C (TA) | SuperSOT™-6 | Step-Up (Boost) | DC DC Regulator | 2.5V | |
Texas Instruments
|
15,066
|
Price on request
15,066
|
- | 500mA | - | - | Yes | Surface Mount | 1 | -40°C ~ 125°C (TA) | DDPAK/TO-263-7 | - | Linear | 4.5V | |
Texas Instruments
|
15,051
|
Price on request
15,051
|
Backlight, Lighting | - | PWM | - | No | Surface Mount | 1 | -40°C ~ 125°C (TA) | 20-SOIC | - | AC DC Offline Switcher | 11V | |
|
On Semiconductor
|
15,045
|
Price on request
15,045
|
- | - | Analog, PWM | - | No | Surface Mount | 1 | -40°C ~ 125°C (TA) | 8-SOIC | Flyback | AC DC Offline Switcher | 8.8V | |
RICHTEK
|
15,000
|
Price on request
15,000
|
Backlight | 150mA | PWM | 280kHz | Yes | Surface Mount | 4 | -40°C ~ 85°C (TA) | 16-WDFN (5x5) | Step-Up (Boost) | DC DC Regulator | 4.2V | |
Diodes Incorporated
|
15,000
|
Price on request
15,000
|
Automotive | 100mA | PWM | - | Yes | Surface Mount | 1 | -40°C ~ 125°C (TA) | PowerDI™ 123 | - | Linear | 2.5V | |
Texas Instruments
|
15,000
|
Price on request
15,000
|
Signage | 50mA | - | 20MHz | Yes | Surface Mount | 16 | -40°C ~ 85°C (TA) | 24-SSOP | Shift Register | Linear | 3V | |
Diodes Incorporated
|
15,000
|
Price on request
15,000
|
Signage | 20mA | PWM | - | Yes | Surface Mount | 1 | -40°C ~ 125°C (TA) | SOD-123 | - | Linear | 2.5V | |
STMicroelectronics
|
15,000
|
Price on request
15,000
|
- | 1.5A | PWM | - | Yes | Surface Mount | 1 | -40°C ~ 150°C (TJ) | 8-DFN (3x3) | - | Linear | 4.5V | |
STMicroelectronics
|
15,000
|
Price on request
15,000
|
- | 100mA | - | 30MHz | Yes | Surface Mount | 16 | -40°C ~ 125°C (TA) | 24-QSOP | Shift Register | Linear | 3V | |
On Semiconductor
|
15,000
|
Price on request
15,000
|
Lighting | - | Analog | 190kHz | Yes | Surface Mount | 1 | -40°C ~ 125°C (TJ) | 10-SOIC | - | Linear | 9V | |
On Semiconductor
|
14,905
|
Price on request
14,905
|
Lighting | - | Analog, PWM | - | Yes | Surface Mount | 1 | -40°C ~ 125°C (TJ) | 9-SOIC | Flyback | AC DC Offline Switcher | 10.2V | |
Texas Instruments
|
14,813
|
Price on request
14,813
|
Automotive, Backlight | 150mA | PWM | 300kHz ~ 2.2MHz | No | Surface Mount | 6 | -40°C ~ 125°C (TA) | 38-HTSSOP | Step-Up (Boost) | DC DC Controller | 3V | |
Allegro Microsystems
|
14,081
|
Price on request
14,081
|
Automotive | 2A | Analog, PWM | - | Yes | Surface Mount | 1 | -40°C ~ 125°C (TA) | 10-SOIC | Step-Down (Buck) | DC DC Regulator | 4.5V | |
Texas Instruments
|
14,052
|
Price on request
14,052
|
Signage | 25mA | - | - | Yes | Surface Mount | 48 | -40°C ~ 85°C (TA) | 56-QFN (8x8) | Shift Register | Linear | 3V |
Showing 401-450 of 6,796 products