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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Monolithic Power Systems
|
30,940
|
Price on request
30,940
|
Lighting | - | - | - | No | Surface Mount | 1 | 125°C (TJ) | TSOT-23-6 | Flyback | AC DC Offline Switcher | 9.8V | |
Texas Instruments
|
30,534
|
Price on request
30,534
|
Lighting | - | Triac | - | No | Surface Mount | 1 | -40°C ~ 105°C (TA) | 8-SOIC | Flyback, Step-Down (Buck), Step-Up (Boost) | AC DC Offline Switcher | 18V | |
|
Monolithic Power Systems
|
30,338
|
Price on request
30,338
|
Automotive, Backlight, Lighting, Signage | - | Analog, PWM | 1MHz | No | Surface Mount | 1 | -40°C ~ 125°C (TJ) | TSOT-23-6 | Step-Down (Buck) | DC DC Controller | 6V | |
Catalyst Semiconductor Inc.
|
30,217
|
Price on request
30,217
|
Backlight | 32mA | - | 600kHz ~ 1.4MHz | - | Surface Mount | 6 | -40°C ~ 85°C (TA) | 16-TQFN (3x3) | Switched Capacitor (Charge Pump) | - | 2.5V | |
STMicroelectronics
|
30,197
|
Price on request
30,197
|
- | 100mA | - | 30MHz | Yes | Surface Mount | 16 | -40°C ~ 125°C (TA) | 24-TSSOP | Shift Register | Linear | 3V | |
Texas Instruments
|
30,159
|
Price on request
30,159
|
Automotive, Lighting | 1.5A | PWM | 10kHz ~ 1MHz | Yes | Surface Mount | 1 | -40°C ~ 125°C (TJ) | 14-HTSSOP | Step-Down (Buck) | DC DC Regulator | 6V | |
Analog Devices / Maxim Integrated
|
30,133
|
Price on request
30,133
|
Backlight, Lighting | 150mA | PWM | 200kHz ~ 2MHz | No | Surface Mount | 4 | -40°C ~ 125°C (TA) | 20-TQFN (4x4) | SEPIC, Step-Down (Buck), Step-Up (Boost) | DC DC Controller | 4.75V | |
Texas Instruments
|
30,133
|
Price on request
30,133
|
- | - | Analog, PWM | 2MHz | No | Surface Mount | 1 | -40°C ~ 125°C (TJ) | 20-HTSSOP | SEPIC, Step-Down (Buck), Step-Up (Boost) | DC DC Controller | 4.5V | |
Texas Instruments
|
30,133
|
Price on request
30,133
|
Backlight | 25mA | PWM | - | Yes | Surface Mount | 4 | -40°C ~ 85°C (TJ) | 9-DSBGA | - | Linear | 2.7V | |
Analog Devices / Maxim Integrated
|
30,133
|
Price on request
30,133
|
Signage | 55mA | - | - | Yes | Surface Mount | 16 | -40°C ~ 125°C (TA) | 24-TSSOP | Shift Register | Linear | 3V | |
Maxlinear
|
30,000
|
Price on request
30,000
|
- | - | Triac | - | No | Surface Mount | 1 | -30°C ~ 100°C (TA) | SOT-89-5 | - | AC DC Offline Switcher | 3V | |
Texas Instruments
|
29,989
|
Price on request
29,989
|
Signage | 30mA | Analog | - | Yes | Surface Mount | 48 | -40°C ~ 85°C (TA) | 56-HTSSOP | Shift Register | Linear | 3V | |
Analog Devices / Maxim Integrated
|
29,100
|
Price on request
29,100
|
Backlight | 30mA, 60mA | I²C | 1MHz | Yes | Surface Mount | 7 | -40°C ~ 85°C (TA) | 20-LFCSP (4x4) | Switched Capacitor (Charge Pump) | DC DC Regulator | 2.5V | |
|
Sharp Microelectronics
|
29,075
|
Price on request
29,075
|
- | - | - | - | - | - | - | - | - | - | - | - | |
Texas Instruments
|
28,840
|
Price on request
28,840
|
Backlight | 25mA | PWM | 1MHz | Yes | Surface Mount | 6 | -40°C ~ 85°C (TA) | 16-WQFN (3x3) | Step-Up (Boost) | DC DC Regulator | 5V | |
On Semiconductor
|
28,775
|
Price on request
28,775
|
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 | |
|
Analog Devices / Maxim Integrated
|
28,588
|
Price on request
28,588
|
Camera Flash | 1A (Flash) | Analog, PWM | 4MHz | Yes | Surface Mount | 2 | -40°C ~ 85°C (TA) | 20-WLP | Step-Up (Boost) | DC DC Regulator | 2.5V | |
Texas Instruments
|
28,500
|
Price on request
28,500
|
Backlight | 25mA | PWM | 1MHz | Yes | Surface Mount | 5 | -40°C ~ 85°C (TA) | 16-VQFN (3x3) | Switched Capacitor (Charge Pump) | DC DC Regulator | 2.7V | |
On Semiconductor
|
28,485
|
Price on request
28,485
|
Backlight | 25mA | Multi-Step | - | Yes | Surface Mount | 4 | -40°C ~ 85°C (TA) | 8-UDFN (2x2) | - | Linear | 2.4V | |
Texas Instruments
|
28,224
|
Price on request
28,224
|
Backlight, Lighting, Signage | 80mA | - | - | Yes | Surface Mount | 16 | -20°C ~ 85°C (TA) | 32-HTSSOP | - | Linear | 3V | |
Texas Instruments
|
28,000
|
Price on request
28,000
|
Camera Flash | 1.2A (Flash) | PWM | 2MHz | Yes | Surface Mount | 1 | -40°C ~ 85°C (TA) | 12-DSBGA | Step-Up (Boost) | DC DC Regulator | 2.5V | |
|
Texas Instruments
|
27,815
|
Price on request
27,815
|
Backlight | 80mA | - | 30MHz | Yes | Surface Mount | 16 | -40°C ~ 85°C (TA) | 32-HTSSOP | Shift Register | Linear | 3V | |
STMicroelectronics
|
27,810
|
Price on request
27,810
|
- | 100mA | - | 30MHz | Yes | Surface Mount | 8 | -40°C ~ 125°C (TA) | 16-TSSOP | Shift Register | Linear | 3V | |
Texas Instruments
|
27,765
|
Price on request
27,765
|
Automotive, Lighting | 150mA | PWM | - | No | Surface Mount | 1 | -40°C ~ 125°C (TA) | SOT-23-5 | - | Linear | 4.5V | |
Texas Instruments
|
27,555
|
Price on request
27,555
|
- | 35mA | - | 35MHz | Yes | Surface Mount | 16 | -40°C ~ 85°C (TA) | 24-VQFN (4x4) | Shift Register | Linear | 3V | |
|
On Semiconductor
|
27,500
|
Price on request
27,500
|
- | - | Multi-Step | - | No | Surface Mount | 1 | -40°C ~ 125°C (TA) | 8-SOIC | Flyback | AC DC Offline Switcher | 8.8V | |
Texas Instruments
|
27,459
|
Price on request
27,459
|
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 | |
|
Diodes Incorporated
|
27,250
|
Price on request
27,250
|
- | 1A (Switch) | Analog, PWM | 1MHz | Yes | Surface Mount | 1 | -40°C ~ 125°C (TJ) | TSOT-25 | Step-Down (Buck) | DC DC Regulator | 6V | |
Monolithic Power Systems
|
27,197
|
Price on request
27,197
|
Backlight | 1.3A (Switch) | PWM | 1MHz | Yes | Surface Mount | 1 | -20°C ~ 125°C (TJ) | 10-QFN (3x3) | Step-Up (Boost) | DC DC Regulator | 4.5V | |
Monolithic Power Systems
|
27,133
|
Price on request
27,133
|
Backlight | 20mA | PWM | 1.25MHz | Yes | Surface Mount | 8 | -40°C ~ 85°C (TA) | 24-QFN (4x4) | Step-Up (Boost) | DC DC Regulator | 4.5V | |
Microchip Technology
|
27,067
|
Price on request
27,067
|
Backlight, Camera Flash | 300mA | PWM | 500kHz | Yes | Surface Mount | 1 | -40°C ~ 125°C (TA) | 8-TDFN (2x3) | Step-Up (Boost) | DC DC Regulator | 2.4V | |
Microchip Technology
|
27,064
|
Price on request
27,064
|
Backlight, Camera Flash | 200mA | PWM | 500kHz | Yes | Surface Mount | 1 | -40°C ~ 125°C (TA) | SOT-23-5 | Step-Up (Boost) | DC DC Regulator | 2.4V | |
|
Microchip Technology
|
27,063
|
Price on request
27,063
|
Backlight, Camera Flash | 200mA | PWM | 500kHz | Yes | Surface Mount | 1 | -40°C ~ 125°C (TA) | 8-TDFN (2x3) | Step-Up (Boost) | DC DC Regulator | 2.4V | |
STMicroelectronics
|
26,844
|
Price on request
26,844
|
- | 1.5A | PWM | - | Yes | Surface Mount | 1 | -40°C ~ 150°C (TJ) | PowerSO-8 | - | Linear | 4.5V | |
Texas Instruments
|
26,651
|
Price on request
26,651
|
Automotive | 50mA | - | - | Yes | Surface Mount | 8 | -40°C ~ 125°C (TA) | 16-SOIC | Shift Register | Power Switch | 3V | |
|
On Semiconductor
|
26,187
|
Price on request
26,187
|
Lighting | - | Triac | - | No | Surface Mount | 1 | -40°C ~ 125°C (TJ) | 8-SOIC | Flyback, Step-Down (Buck) | AC DC Offline Switcher | 8.8V | |
On Semiconductor
|
25,900
|
Price on request
25,900
|
Automotive, Backlight, Lighting | 175mA | PWM | - | Yes | Surface Mount | 4 | -40°C ~ 85°C (TA) | 8-TDFN (2x3) | - | Linear | 3V | |
Texas Instruments
|
25,842
|
Price on request
25,842
|
Backlight | 400mA (Switch) | PWM | 1MHz | Yes | Surface Mount | 1 | -40°C ~ 85°C (TA) | 8-DSBGA | Step-Up (Boost) | DC DC Regulator | 2.7V | |
Analog Devices / Maxim Integrated
|
25,829
|
Price on request
25,829
|
Backlight | 950mA (Switch) | Analog, PWM | 500kHz | Yes | Surface Mount | 1 | -40°C ~ 85°C (TA) | 8-TDFN (3x3) | Step-Up (Boost) | DC DC Regulator | 2.6V | |
|
Texas Instruments
|
25,829
|
Price on request
25,829
|
Automotive, Lighting | 1.5A | PWM | 10kHz ~ 1MHz | Yes | Surface Mount | 1 | -40°C ~ 125°C (TJ) | 14-HTSSOP | Step-Down (Buck) | DC DC Regulator | 6V | |
Analog Devices / Maxim Integrated
|
25,829
|
Price on request
25,829
|
Automotive, Backlight | - | PWM | 100kHz ~ 1MHz | No | Surface Mount | 4 | -40°C ~ 125°C (TA) | 32-TQFN (5x5) | SEPIC, Step-Up (Boost) | DC DC Controller | 4.75V | |
Texas Instruments
|
25,829
|
Price on request
25,829
|
Backlight | 450mA | PWM | - | Yes | Surface Mount | 6 | -40°C ~ 85°C (TA) | 25-DSBGA | Step-Up (Boost) | DC DC Regulator | 2.7V | |
Texas Instruments
|
25,819
|
Price on request
25,819
|
Backlight, Signage | 40mA | - | 30MHz | Yes | Surface Mount | 16 | -40°C ~ 85°C (TA) | 32-VQFN (5x5) | Shift Register | Linear | 3V | |
|
Texas Instruments
|
25,610
|
Price on request
25,610
|
Automotive, Lighting | 450mA | PWM | - | No | Surface Mount | 1 | -40°C ~ 125°C (TA) | 14-HTSSOP | - | Linear | 4.5V | |
Texas Instruments
|
25,481
|
Price on request
25,481
|
Signage | 120mA | - | 30MHz | - | Surface Mount | 16 | -40°C ~ 85°C (TA) | 24-HTSSOP | Shift Register | Linear | 3V | |
Monolithic Power Systems
|
25,441
|
Price on request
25,441
|
Backlight | 1.8A (Switch) | Analog, PWM | 690kHz | Yes | Surface Mount | 1 | -40°C ~ 125°C (TJ) | 12-QFN (2x2) | Step-Up (Boost) | DC DC Regulator | 3V | |
Texas Instruments
|
25,423
|
Price on request
25,423
|
Backlight | 25.5mA | I²C | 256Hz, 558Hz | Yes | Surface Mount | 4 | -40°C ~ 85°C (TA) | 12-DSBGA | - | Linear | 2.7V | |
Monolithic Power Systems
|
25,340
|
Price on request
25,340
|
Camera Flash | 2A | PWM | 4MHz | Yes | Surface Mount | 1 | -40°C ~ 125°C (TJ) | 9-WLCSP (1.7x1.7) | Step-Up (Boost) | DC DC Regulator | 2.7V | |
|
Texas Instruments
|
25,232
|
Price on request
25,232
|
- | 45mA | - | 35MHz | Yes | Surface Mount | 16 | -40°C ~ 85°C (TA) | 24-VQFN (4x4) | Shift Register | Linear | 3V | |
Monolithic Power Systems
|
25,215
|
Price on request
25,215
|
Automotive, Backlight | - | Analog, PWM | - | No | Surface Mount | 1 | -40°C ~ 125°C (TJ) | 14-SOIC | Step-Down (Buck), Step-Up (Boost) | DC DC Controller | 4.5V |
Showing 301-350 of 6,796 products