What are LED Drivers ?
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| 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
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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 | |
Taiwan Semiconductor
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Backlight, Lighting, Signage | - | Analog, PWM | - | No | Surface Mount | 1 | -40°C ~ 150°C (TJ) | 8-SOP | Step-Down (Buck) | AC DC Offline Switcher | 8V | |
Allegro Microsystems
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Automotive | 150mA | PWM | - | Yes | Surface Mount | 1 | -40°C ~ 125°C (TA) | 8-SOIC-EP | - | Linear | 7V | |
Omron
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- | 50mA | PWM | - | Yes | Surface Mount | 9 | -20°C ~ 85°C (TA) | 28-SOP | - | Linear | 3V | |
Monolithic Power Systems
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Automotive, Backlight, Lighting, Signage | 1A | Analog, PWM | 600kHz | Yes | Surface Mount | 1 | -40°C ~ 125°C (TJ) | 6-QFN (3x3) | Step-Down (Buck) | DC DC Regulator | 6V | |
RICHTEK
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Backlight | 40mA | PWM | 500kHz ~ 1MHz | Yes | Surface Mount | 6 | -40°C ~ 85°C (TA) | 20-WQFN (4x4) | Step-Up (Boost) | DC DC Controller | 4.2V | |
Monolithic Power Systems
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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 | |
Taiwan Semiconductor
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Lighting | - | - | - | Yes | Surface Mount | 1 | -40°C ~ 85°C (TA) | 8-SOP | Step-Down (Buck) | DC DC Controller | 8V | |
Monolithic Power Systems
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Backlight | 45mA | Analog, PWM | 1.25MHz | Yes | Surface Mount | 6 | -40°C ~ 125°C (TJ) | 24-TQFN (4x4) | Step-Up (Boost) | DC DC Regulator | 3V | |
Monolithic Power Systems
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Automotive | 100mA | PWM | 400kHz ~ 2.2MHz | Yes | Surface Mount | 6 | -40°C ~ 125°C (TJ) | 24-QFN (4x4) | Step-Up (Boost) | DC DC Regulator | 3.5V | |
Texas Instruments
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Backlight | 2.8A (Switch) | PWM | 525kHz | Yes | Surface Mount | 1 | -40°C ~ 125°C (TJ) | 6-WSON (3x3) | SEPIC, Step-Up (Boost) | DC DC Regulator | 2.7V | |
Microchip Technology
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Backlight | 30mA | PWM | - | Yes | Surface Mount | 16 | -40°C ~ 85°C (TA) | 32-SOP | - | Linear | 4.75V | |
On Semiconductor
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Lighting | 1.5A (Switch) | Analog, PWM | 150kHz | Yes | Surface Mount | 1 | -40°C ~ 125°C (TJ) | 8-DFN (4x4) | Step-Down (Buck), Step-Up (Boost) | DC DC Regulator | 3V | |
ROHM Semiconductor
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Automotive | - | PWM | 100Hz ~ 5kHz | No | Surface Mount | 1 | -40°C ~ 125°C (TA) | 16-SSOP-B | - | DC DC Controller | 4.5V | |
RICHTEK
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Backlight | 120mA | PWM | 100kHz ~ 1MHz | Yes | Surface Mount | 8 | -40°C ~ 85°C (TA) | 28-TSSOP-EP | Step-Up (Boost) | DC DC Regulator | 9V | |
Texas Instruments
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Backlight | 42mA | PWM | - | Yes | Surface Mount | 3 | -40°C ~ 85°C (TA) | 14-WSON (4x3) | - | Linear | 2.7V | |
Allegro Microsystems
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Lighting | 2A | Analog, PWM | 500kHz | Yes | Surface Mount | 1 | -40°C ~ 125°C (TJ) | 16-eTSSOP-EP | Step-Down (Buck) | DC DC Regulator | 4.5V | |
Monolithic Power Systems
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Automotive, Lighting | 1.5A | PWM | 2.2MHz | Yes | Surface Mount | 1 | -40°C ~ 125°C (TJ) | 13-QFN (2.5x3) | Step-Down (Buck) | DC DC Regulator | 4V | |
Microchip Technology
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Backlight, Lighting | 80mA | PWM | 500kHz | Yes | Surface Mount | 3 | -40°C ~ 85°C (TA) | 24-SO | Step-Down (Buck) | DC DC Regulator | 100V | |
STMicroelectronics
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- | 40mA | - | 30MHz | Yes | Surface Mount | 16 | -40°C ~ 125°C (TA) | 24-TSSOP | Shift Register | Linear | 3V | |
Monolithic Power Systems
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Backlight | - | Analog, PWM | 200kHz ~ 2.2MHz | Yes | Surface Mount | 1 | -40°C ~ 125°C (TJ) | TSOT-23-8 | Step-Up (Boost) | DC DC Regulator | 1.8V | |
Texas Instruments
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Backlight | 40mA | I²C, SPI | 2MHz | Yes | Surface Mount | 12 | -30°C ~ 85°C (TA) | 36-DSBGA (3.5x3.24) | Step-Up (Boost) | DC DC Regulator | 3V | |
Texas Instruments
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Backlight, Camera Flash | 25mA, 120mA (Flash) | PWM | 1MHz | Yes | Surface Mount | 9 | -40°C ~ 85°C (TA) | 32-TLGA (5.5x4.5) | Step-Up (Boost) | DC DC Regulator | 3V | |
Skyworks Solutions
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Automotive, Backlight | 50mA | PWM | 1.3MHz | Yes | Surface Mount | 1 | -40°C ~ 85°C (TA) | 24-TQFN (4x4) | Step-Up (Boost) | DC DC Regulator | 2.5V | |
Monolithic Power Systems
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Backlight | 180mA | PWM | 670kHz | No | Surface Mount | 4 | -40°C ~ 125°C (TJ) | 16-TSSOP-EP | Step-Up (Boost) | DC DC Controller | 5V | |
Renesas
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Backlight | 30mA | PWM | 1.45MHz | Yes | Surface Mount | 1 | -40°C ~ 85°C (TA) | 8-TDFN (2x3) | SEPIC, Step-Up (Boost) | DC DC Regulator | 2.4V | |
ROHM Semiconductor
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Backlight | - | Analog, PWM | 50kHz ~ 1MHz | No | Surface Mount | 2 | -40°C ~ 105°C | 24-SSOP-A | Step-Up (Boost) | DC DC Regulator | 9V | |
RICHTEK
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Backlight | 35mA | Analog, I²C, PWM | 300kHz ~ 1.6MHz | Yes | Surface Mount | 6 | -40°C ~ 85°C (TA) | 20-WLCSP (1.71x2.37) | Step-Up (Boost) | DC DC Regulator | 2.7V | |
Texas Instruments
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General Purpose | - | PWM | - | No | Surface Mount | 3 | -55°C ~ 125°C (TA) | 20-HTSSOP | Constant Current | Linear | 4.5V | |
STMicroelectronics
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Camera Flash | 800mA (Flash) | I²C | 1.8MHz | Yes | Surface Mount | 1 | -40°C ~ 85°C (TA) | 25-TFBGA (3x3) | Step-Down (Buck), Step-Up (Boost) | DC DC Regulator | 2.7V | |
Analog Devices / Maxim Integrated
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Backlight | 25mA | - | 900kHz | Yes | Surface Mount | 5 | -40°C ~ 85°C (TA) | 20-QFN (3x3) | Switched Capacitor (Charge Pump) | DC DC Regulator | 2.7V | |
Texas Instruments
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General Purpose | 50mA | Analog, PWM | 31.2MHz | Yes | Surface Mount | 18 | -40°C ~ 85°C (TA) | 40-VQFN (5x5) | Constant Current | Linear | 2.7V | |
Monolithic Power Systems
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Backlight | 150mA | Analog, PWM | 400kHz ~ 2.2MHz | Yes | Surface Mount | 4 | -40°C ~ 125°C (TJ) | 24-QFN (4x4) | Step-Up (Boost) | DC DC Regulator | 3.5V | |
Toshiba
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- | 90mA | - | - | Yes | Surface Mount | 16 | -40°C ~ 85°C (TA) | 24-SSOP | Shift Register | Linear | 3V | |
ROHM Semiconductor
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Automotive | - | PWM | 100Hz ~ 5kHz | No | Surface Mount | 1 | -40°C ~ 125°C (TA) | 16-SSOP-B | - | DC DC Controller | 4.5V | |
Allegro Microsystems
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Backlight | - | Analog, PWM | 300kHz ~ 800kHz | No | Surface Mount | 8 | -40°C ~ 105°C (TA) | 24-TSSOP-EP | SEPIC, Step-Up (Boost) | DC DC Controller | 9V | |
Monolithic Power Systems
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Backlight | 1.3A (Switch) | PWM | 1MHz | Yes | Surface Mount | 1 | -20°C ~ 85°C (TA) | 10-QFN (3x3) | Step-Up (Boost) | DC DC Regulator | 4.5V | |
Microchip Technology
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Lighting, Signage | 3.5A (Switch) | PWM | 1MHz | Yes | Surface Mount | 1 | -40°C ~ 125°C (TJ) | 16-TSSOP-EP | Step-Up (Boost) | DC DC Regulator | 4.5V | |
On Semiconductor
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- | - | - | - | - | - | - | - | - | - | - | - | |
Texas Instruments
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Backlight | 25mA | PWM | 312kHz, 625kHz, 1250kHz | Yes | Surface Mount | 5 | -30°C ~ 85°C (TA) | 24-WQFN (4x4) | Step-Up (Boost) | DC DC Regulator | 2.7V | |
Texas Instruments
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Backlight | 25mA | PWM | 312kHz, 625kHz, 1250kHz | Yes | Surface Mount | 4 | -30°C ~ 85°C (TA) | 24-WQFN (4x4) | Step-Up (Boost) | DC DC Regulator | 2.7V | |
Monolithic Power Systems
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Automotive | 1.5A | PWM | 2.2MHz | Yes | Surface Mount | 1 | -40°C ~ 125°C (TJ) | 13-QFN (2.5x3) | Step-Down (Buck) | DC DC Regulator | 4V | |
Monolithic Power Systems
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Automotive | 50mA | Analog, I²C, PWM | - | Yes | Surface Mount | 16 | -40°C ~ 150°C (TJ) | 24-QFN (4x4) | - | Linear | 4V | |
Monolithic Power Systems
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Automotive | 1.5A | PWM | 400kHz | Yes | Surface Mount | 1 | -40°C ~ 125°C (TJ) | TSOT-23-8 | Step-Down (Buck) | DC DC Regulator | 4V | |
ROHM Semiconductor
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Automotive, Lighting | 600mA | PWM | 200Hz ~ 750Hz | Yes | Surface Mount, Wettable Flank | 1 | -40°C ~ 150°C (TJ) | VSON10FV3030 | - | Power Switch | 5.5V | |
ROHM Semiconductor
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Automotive | - | PWM | 100Hz ~ 5kHz | No | Surface Mount | 1 | -40°C ~ 125°C (TA) | 16-SSOP-B | - | DC DC Controller | 4.5V | |
ROHM Semiconductor
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Automotive | 200mA | - | - | Yes | Surface Mount | 1 | -40°C ~ 125°C (TA) | HRP7 | - | Linear | 5.5V | |
ROHM Semiconductor
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Automotive | 500mA | PWM | 100kHz ~ 2.2MHz | Yes | Surface Mount | 1 | -40°C ~ 125°C (TA) | HRP7 | - | Linear | 4.5V | |
Monolithic Power Systems
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Backlight | 150mA | Analog, PWM | 400kHz ~ 2.2MHz | Yes | Surface Mount | 4 | -40°C ~ 125°C (TJ) | 24-QFN (4x4) | Step-Up (Boost) | DC DC Regulator | 3.5V | |
Monolithic Power Systems
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Automotive, Lighting | 1.5A | PWM | 2.2MHz | Yes | Surface Mount | 1 | -40°C ~ 125°C (TJ) | 13-QFN (2.5x3) | Step-Down (Buck) | DC DC Regulator | 4V |