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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Skyworks Solutions
|
1,227
|
Price on request
1,227
|
Backlight, Lighting | 31mA | PWM | 1MHz | Yes | Surface Mount | 1 | -40°C ~ 85°C (TA) | 10-WLCSP (1.55x1.15) | Step-Up (Boost) | DC DC Regulator | 2.7V | |
Texas Instruments
|
1,223
|
Price on request
1,223
|
Camera Flash | 600mA (Flash) | I²C | 2MHz | Yes | Surface Mount | 2 | -30°C ~ 85°C (TA) | 16-DSBGA | Step-Up (Boost) | DC DC Regulator | 2.5V | |
Texas Instruments
|
1,220
|
Price on request
1,220
|
Automotive, Lighting | - | Analog, PWM | 2MHz | No | Surface Mount | 2 | -40°C ~ 125°C (TA) | 24-HTSSOP | Step-Down (Buck) | DC DC Controller | 6.5V | |
Diodes Incorporated
|
1,201
|
Price on request
1,201
|
Lighting | 500mA | Analog, PWM | - | Yes | Surface Mount | 2 | -40°C ~ 125°C (TA) | U-DFN4030-14 | - | Linear | 6.5V | |
Monolithic Power Systems
|
1,183
|
Price on request
1,183
|
Backlight | 400mA | Analog, PWM | 100kHz | - | Through Hole | 4 | -40°C ~ 125°C (TJ) | 16-PDIP | Step-Up (Boost) | DC DC Controller | 4.5V | |
Texas Instruments
|
1,164
|
Price on request
1,164
|
Automotive | - | Analog, PWM | 1MHz | No | Surface Mount | 1 | -40°C ~ 125°C (TJ) | 16-HTSSOP | Step-Down (Buck) | DC DC Controller | 7V | |
RICHTEK
|
1,145
|
Price on request
1,145
|
General Purpose | 50mA | - | 250kHz | No | Surface Mount | 2 | -40°C ~ 85°C (TA) | 20-WQFN (3x3) | Switched Capacitor (Charge Pump) | DC DC Controller | 2.7V | |
|
IXYS
|
1,145
|
Price on request
1,145
|
Backlight | 30mA | PWM | - | Yes | Surface Mount | 4 | -40°C ~ 85°C (TA) | 16-TQFN (3x3) | - | Linear | 2.7V | |
Analog Devices / Maxim Integrated
|
1,100
|
Price on request
1,100
|
- | 350mA | Analog | 1.3MHz | Yes | Surface Mount | 1 | -40°C ~ 85°C (TA) | 8-SO | Step-Up (Boost) | DC DC Regulator | 1V | |
Texas Instruments
|
1,100
|
Price on request
1,100
|
Backlight | 50mA | - | - | Yes | Surface Mount | 4 | -40°C ~ 85°C (TA) | 20-BGA MICROSTAR JUNIOR (4x3) | - | Linear | 2.7V | |
Lumissil Microsystems
|
1,100
|
Price on request
1,100
|
LED Lighting | 38mA | - | 3kHz, 22kHz | Yes | Surface Mount | 36 | -40°C ~ 85°C (TA) | 44-QFN (5x5) | Constant Current | Linear | 2.7V | |
Monolithic Power Systems
|
1,093
|
Price on request
1,093
|
Backlight | 950mA (Switch) | Analog, PWM | - | Yes | Surface Mount | 1 | -40°C ~ 85°C (TA) | 6-QFN (3x3) | Step-Up (Boost) | DC DC Regulator | 2.7V | |
Texas Instruments
|
1,090
|
Price on request
1,090
|
- | 1A | PWM | 1.5MHz | No | Surface Mount | 1 | -40°C ~ 125°C (TJ) | 8-VSSOP | Step-Down (Buck) | DC DC Controller | 4.5V | |
Texas Instruments
|
1,080
|
Price on request
1,080
|
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
|
1,079
|
Price on request
1,079
|
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 | 20V | |
ROHM Semiconductor
|
1,078
|
Price on request
1,078
|
Backlight | 25mA | Analog, PWM | 1MHz | No | Surface Mount | 6 | -30°C ~ 85°C (TA) | VQFN020V4040 | Step-Up (Boost) | DC DC Controller | 2.7V | |
Diodes Incorporated
|
1,072
|
Price on request
1,072
|
Automotive, Lighting, Signage | 350mA | PWM | - | Yes | Surface Mount | 1 | -55°C ~ 150°C (TJ) | SOT-26 | - | Linear | 40V | |
|
Texas Instruments
|
1,063
|
Price on request
1,063
|
Camera Flash | 1.2A (Flash) | PWM | 2MHz | Yes | Surface Mount | 1 | -40°C ~ 85°C (TA) | 10-VSON (3x3) | Step-Up (Boost) | DC DC Regulator | 2.5V | |
Analog Devices / Maxim Integrated
|
1,044
|
Price on request
1,044
|
Backlight | 25mA | Analog, PWM | 1MHz | Yes | Surface Mount | 1 | -40°C ~ 85°C (TA) | 8-TDFN (3x3) | Step-Up (Boost) | DC DC Regulator | 2.6V | |
Texas Instruments
|
1,040
|
Price on request
1,040
|
Industrial | 150mA | PWM | - | No | Surface Mount | 1 | -40°C ~ 125°C (TA) | SOT-23-5 | - | Linear | 4.5V | |
Semtech
|
1,013
|
Price on request
1,013
|
Backlight | 30mA | PWM | 800kHz | Yes | Surface Mount | 1 | -40°C ~ 85°C (TA) | 8-MLPD-UT (2x2) | Step-Up (Boost) | DC DC Regulator | 2.8V | |
Texas Instruments
|
1,012
|
Price on request
1,012
|
Lighting | 1.5A | Analog, PWM | 1MHz | Yes | Surface Mount | 1 | -40°C ~ 85°C | SOT-23-THIN | Step-Down (Buck) | DC DC Regulator | 4V | |
On Semiconductor
|
1,008
|
Price on request
1,008
|
Backlight, Lighting, Signage | 175mA | PWM | - | Yes | Surface Mount | 3 | -40°C ~ 85°C (TA) | 16-SOIC | - | Linear | 3V | |
Monolithic Power Systems
|
1,003
|
Price on request
1,003
|
Backlight | 120mA | PWM | 280kHz | No | Surface Mount | 8 | -20°C ~ 85°C (TA) | 28-TSSOP-EP | Step-Up (Boost) | DC DC Controller | 9V | |
Texas Instruments
|
1,003
|
Price on request
1,003
|
General Purpose | 25.5mA | I²C, PWM | 1.25MHz | No | Surface Mount | 9 | -40°C ~ 85°C | 24-WQFN (4x4) | Switched Capacitor (Charge Pump) | Linear | 2.5V | |
Texas Instruments
|
1,000
|
Price on request
1,000
|
- | 60mA | - | 10MHz | Yes | Surface Mount | 12 | -40°C ~ 85°C (TA) | 20-HTSSOP | Shift Register | Linear | 3V | |
|
On Semiconductor
|
1,000
|
Price on request
1,000
|
Automotive, Lighting | 1.6A | Analog, PWM | 350kHz | Yes | Surface Mount, Wettable Flank | 2 | -40°C ~ 150°C (TJ) | 24-QFNW (5x5) | Step-Down (Buck) | DC DC Regulator | 6V | |
Monolithic Power Systems
|
1,000
|
Price on request
1,000
|
Backlight, Lighting | 4A | Analog, PWM | 200kHz ~ 2.2MHz | Yes | Surface Mount | 1 | -40°C ~ 125°C (TJ) | TSOT-23-8 | Step-Up (Boost) | DC DC Regulator | 3V | |
Monolithic Power Systems
|
1,000
|
Price on request
1,000
|
- | - | PWM | 1.4MHz | Yes | Surface Mount | 1 | -40°C ~ 85°C (TA) | TSOT-23-6 | Step-Down (Buck) | DC DC Regulator | 4.5V | |
Texas Instruments
|
1,000
|
Price on request
1,000
|
- | 2A (Switch) | I²C | 1MHz | Yes | Surface Mount | 3 | -40°C ~ 150°C (TJ) | 40-WQFN (5x5) | Flyback | DC DC Regulator | 2.7V | |
Texas Instruments
|
1,000
|
Price on request
1,000
|
- | 50mA | - | - | Yes | Surface Mount | 12 | -40°C ~ 105°C (TA) | 20-TSSOP | Shift Register | Linear | 3V | |
Texas Instruments
|
1,000
|
Price on request
1,000
|
Backlight | 25.5mA | PWM | - | Yes | Surface Mount | 9 | -30°C ~ 85°C (TA) | 25-DSBGA | Switched Capacitor (Charge Pump) | DC DC Regulator | 2.7V | |
|
On Semiconductor
|
1,000
|
Price on request
1,000
|
Automotive, Lighting | 3A (Switch) | Analog, PWM | 350kHz | Yes | Surface Mount | 2 | -40°C ~ 150°C (TJ) | 36-SSOP-EP | Step-Down (Buck) | DC DC Regulator | 6V | |
Texas Instruments
|
1,000
|
Price on request
1,000
|
Automotive, Backlight, Lighting | 150mA | PWM | 100kHz ~ 2.2MHz | No | Surface Mount | 4 | -40°C ~ 125°C (TA) | 32-HLQFP (7x7) | Step-Up (Boost) | DC DC Controller | 3V | |
|
Nexperia USA Inc.
|
1,000
|
Price on request
1,000
|
Automotive | 250mA | PWM | - | Yes | Surface Mount | 1 | -55°C ~ 150°C (TA) | SOT-223 | Constant Current | Linear | 16V | |
On Semiconductor
|
1,000
|
Price on request
1,000
|
Signage | 80mA | PWM | 25MHz | Yes | Surface Mount | 16 | -40°C ~ 85°C (TA) | 24-TSSOP | Shift Register | Linear | 3V | |
STMicroelectronics
|
1,000
|
Price on request
1,000
|
- | 100mA | - | 30MHz | Yes | Surface Mount | 16 | -40°C ~ 125°C (TA) | 24-SO | Shift Register | Linear | 3V | |
On Semiconductor
|
1,000
|
Price on request
1,000
|
LED Lighting | 500mA | Analog | - | Yes | Surface Mount | 1 | -40°C ~ 125°C (TJ) | 7-SOIC | Flyback | AC DC Offline Switcher | 10.2V | |
Renesas
|
1,000
|
Price on request
1,000
|
Backlight | 35mA | PWM | 600kHz, 1.2MHz | Yes | Surface Mount | 6 | -40°C ~ 85°C (TA) | 24-QFN (4x4) | Step-Up (Boost) | DC DC Regulator | 6V | |
|
On Semiconductor
|
1,000
|
Price on request
1,000
|
- | - | - | - | - | - | - | - | - | - | - | - | |
|
Diodes Incorporated
|
1,000
|
Price on request
1,000
|
Backlight | 3.5A (Switch) | Analog, PWM | - | Yes | Surface Mount | 1 | -40°C ~ 85°C (TA) | 40-QFN (6x6) | SEPIC, Step-Down (Buck), Step-Up (Boost) | DC DC Regulator | 5.5V | |
On Semiconductor
|
1,000
|
Price on request
1,000
|
Backlight | 20mA | PWM | 600kHz | Yes | Surface Mount | 2 | -40°C ~ 85°C (TA) | 24-SSOP | Step-Up (Boost) | DC DC Regulator | 2.7V | |
STMicroelectronics
|
1,000
|
Price on request
1,000
|
- | - | PWM | - | Yes | Surface Mount | 1 | -40°C ~ 150°C (TJ) | 16-SO | Flyback | AC DC Offline Switcher | 11.5V | |
On Semiconductor
|
1,000
|
Price on request
1,000
|
Lighting | 1.5A (Switch) | Analog, PWM | 150kHz | Yes | Surface Mount | 1 | 0°C ~ 85°C (TA) | 8-DFN (4x4) | Step-Down (Buck), Step-Up (Boost) | DC DC Regulator | 3V | |
On Semiconductor
|
1,000
|
Price on request
1,000
|
Automotive | 1.6A | Analog, PWM | 8MHz | Yes | Surface Mount, Wettable Flank | 2 | -40°C ~ 150°C (TJ) | 32-QFNW (5x5) | Step-Down (Buck), Step-Up (Boost) | DC DC Regulator | 4V | |
Analog Devices / Maxim Integrated
|
982
|
Price on request
982
|
Automotive, Lighting | 10mA | Analog, PWM | 1MHz | No | Surface Mount | 1 | -40°C ~ 125°C | 16-TQFN (3x3) | Step-Down (Buck) | DC DC Controller | 4.5V | |
Allegro Microsystems
|
962
|
Price on request
962
|
Backlight | 80mA | PWM | 1MHz | No | Surface Mount | 6 | -40°C ~ 85°C (TA) | 24-SOIC | Step-Up (Boost) | DC DC Controller | 4.3V | |
|
NXP Semiconductors
|
960
|
Price on request
960
|
Automotive | 1.5A | PWM | 200MHz | Yes | Surface Mount, Wettable Flank | 12 | -40°C ~ 125°C (TA) | 36-HVQFN (6x6) | Switched Capacitor (Charge Pump) | DC DC Controller | 4.5V | |
Omron
|
952
|
Price on request
952
|
- | 50mA | PWM | - | Yes | Surface Mount | 9 | -20°C ~ 85°C (TA) | 28-SOP | - | Linear | 3V | |
On Semiconductor
|
950
|
Price on request
950
|
Lighting | 4.5A | - | - | Yes | Through Hole | 1 | -40°C ~ 130°C (TJ) | 9-SIP | - | DC DC Regulator | - |
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