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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Analog Devices / Maxim Integrated
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Backlight | 20mA | Analog, PWM | 2.3MHz | Yes | Surface Mount | 1 | -40°C ~ 85°C (TJ) | 12-DFN (3x2) | Step-Up (Boost) | DC DC Regulator | 2.5V | |
Monolithic Power Systems
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Backlight, Lighting | - | PWM | 160kHz ~ 650kHz | No | Surface Mount | 12 | -40°C ~ 125°C (TJ) | 28-SOIC | Step-Up (Boost) | DC DC Controller | 5V | |
Analog Devices / Maxim Integrated
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Automotive, Lighting | 20mA (Switch) | Analog, PWM | 400kHz | Yes | Surface Mount, Wettable Flank | 1 | -40°C ~ 125°C (TA) | 16-SWTQFN (5x5) | Step-Down (Buck), Step-Up (Boost) | DC DC Regulator | 5V | |
Analog Devices / Maxim Integrated
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Automotive, Backlight | 1.5A | PWM | 300kHz ~ 2MHz | Yes | Surface Mount | 1 | -40°C ~ 150°C (TA) | 16-MSOP-EP | SEPIC, Step-Down (Buck), Step-Up (Boost) | DC DC Regulator | 3V | |
ROHM Semiconductor
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Backlight | 25.6mA | PWM | 1MHz | Yes | Surface Mount | 1 | -40°C ~ 85°C (TA) | VCSP85H3 | Step-Up (Boost) | DC DC Regulator | 2.7V | |
Monolithic Power Systems
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Backlight | - | PWM | 280kHz | No | Surface Mount | 8 | -20°C ~ 85°C (TA) | 28-TSSOP-EP | Step-Up (Boost) | DC DC Controller | 9V | |
Analog Devices / Maxim Integrated
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- | 350mA | Analog | 1.3MHz | Yes | Surface Mount | 1 | -40°C ~ 85°C (TA) | 8-SO | Step-Up (Boost) | DC DC Regulator | 1V | |
Analog Devices / Maxim Integrated
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Backlight, Lighting | 150mA | PWM | 200kHz ~ 2MHz | No | Surface Mount, Wettable Flank | 4 | -40°C ~ 125°C (TA) | 20-QFND (4x4) | SEPIC, Step-Down (Buck), Step-Up (Boost) | DC DC Controller | 4.75V | |
Analog Devices / Maxim Integrated
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Automotive, Lighting | - | Analog, PWM | 200kHz ~ 2.2MHz | No | Surface Mount | 1 | -40°C ~ 125°C | 20-TSSOP-EP | Step-Down (Buck), Step-Up (Boost) | DC DC Controller | 5V | |
Analog Devices / Maxim Integrated
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Backlight | 20mA | - | - | Yes | Surface Mount | 10 | -40°C ~ 125°C (TA) | 16-QSOP | - | Linear | 2.25V | |
Linear Technology
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Renesas
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Linear Technology
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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 | |
Monolithic Power Systems
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Backlight | - | Analog, PWM | - | Yes | Surface Mount | 1 | - | 10-QFN (1.4x1.8) | Step-Up (Boost) | DC DC Regulator | 2.7V | |
Monolithic Power Systems
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Automotive, Backlight | 3A | Analog, PWM | 200kHz | Yes | Surface Mount | 1 | -40°C ~ 125°C (TJ) | 8-SOIC-EP | Step-Down (Buck), Step-Up (Boost) | DC DC Regulator | 4.5V | |
Lumissil Microsystems
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- | 34mA | Analog | - | - | Surface Mount | 18 | -40°C ~ 85°C (TA) | 28-QFN (4x4) | - | Linear | 2.7V | |
Lumissil Microsystems
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LED Lighting | 78mA | PWM | - | No | Surface Mount | 18 | -40°C ~ 125°C (TA) | 28-QFN (5x5) | Constant Current | Linear | 2.7V | |
On Semiconductor
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RICHTEK
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Backlight | - | PWM | 100kHz ~ 1MHz | Yes | Surface Mount | 4 | -40°C ~ 85°C (TA) | 20-WQFN (5x5) | Step-Up (Boost) | DC DC Regulator | 9V | |
Lumissil Microsystems
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Automotive, Lighting | 150mA | PWM | - | Yes | Surface Mount | 4 | -40°C ~ 125°C (TJ) | 16-eTSSOP | Constant Current | Linear | 5V | |
Lumissil Microsystems
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Automotive, Lighting | 150mA | PWM | - | Yes | Surface Mount | 4 | -40°C ~ 125°C (TJ) | 16-eTSSOP | Constant Current | Linear | 5V | |
Intersil
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Backlight | 400mA | - | 1MHz | Yes | Surface Mount | 1 | -40°C ~ 85°C (TA) | TSOT-23-8 | Step-Up (Boost) | DC DC Regulator | 2.6V | |
Analog Devices / Maxim Integrated
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Backlight | 120mA | Analog, PWM | 400kHz ~ 2.2MHz | Yes | Surface Mount | 4 | -40°C ~ 125°C (TA) | 24-TQFN (4x4) | SEPIC, Step-Up (Boost) | DC DC Regulator | 3V | |
Infineon Technologies
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- | - | PWM | 500kHz | No | Surface Mount | 1 | -25°C ~ 150°C (TJ) | 8-SOIC | Step-Down (Buck) | DC DC Controller | 8V | |
Microchip Technology
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Backlight | - | PWM | - | No | Surface Mount | 1 | -40°C ~ 125°C (TA) | 8-SOIC | Step-Down (Buck), Step-Up (Boost) | DC DC Controller | 8V | |
Lumissil Microsystems
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Automotive, Backlight, Lighting | 38mA | PWM | - | No | Surface Mount | 36 | -40°C ~ 125°C (TA) | 48-eTQFP (7x7) | Constant Current | Linear | 2.7V | |
RICHTEK
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Backlight | 40mA | PWM | 500kHz ~ 2MHz | Yes | Surface Mount | 6 | -40°C ~ 85°C (TA) | 20-WQFN (4x4) | Step-Up (Boost) | DC DC Controller | 4.2V | |
Infineon Technologies
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Automotive | 90mA | Analog, PWM | 100kHz ~ 500kHz | No | Surface Mount | 1 | -40°C ~ 150°C (TJ) | PG-TSDSO-14 | Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost) | DC DC Controller | 4.5V | |
Intersil
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Backlight | 500mA | PWM | 1MHz | Yes | Surface Mount | 1 | -40°C ~ 85°C (TA) | TSOT-23-8 | Step-Up (Boost) | DC DC Regulator | 2.6V | |
On Semiconductor
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- | - | - | - | - | - | - | - | - | - | - | - | |
Texas Instruments
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Lighting | - | - | 60kHz ~ 150kHz | No | Surface Mount | 1 | -40°C ~ 125°C (TJ) | 8-SOIC | Flyback | AC DC Offline Switcher | 13V | |
Lumissil Microsystems
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Automotive, Lighting | 38mA | PWM | - | No | Surface Mount, Wettable Flank | 30 | -40°C ~ 125°C (TA) | 40-WFQFN (6x6) | Constant Current | Linear | 2.7V | |
Sanyo Denki
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- | 28mA | - | - | Yes | Surface Mount | 3 | -30°C ~ 75°C (TA) | 16-VCT (2.6x2.6) | - | Linear | 3V | |
Analog Devices / Maxim Integrated
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Automotive | 120mA | Analog, I²C, PWM | 400kHz ~ 2.2MHz | Yes | Surface Mount | 4 | -40°C ~ 125°C | 24-TQFN (4x4) | Step-Up (Boost) | DC DC Controller | 3V | |
Lumissil Microsystems
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Automotive | 34.5mA | PWM | - | Yes | Surface Mount | 18 | -40°C ~ 125°C | 32-eTQFP (7x7) | Constant Current | Linear | 2.7V | |
ROHM Semiconductor
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Automotive | 150mA | PWM | - | Yes | Surface Mount | 4 | -40°C ~ 125°C | HTSSOP-B16 | Constant Current | Linear | 5.5V | |
Texas Instruments
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Backlight | 30mA | I²C | 1.27MHz | Yes | Surface Mount | 6 | -30°C ~ 85°C (TA) | 24-WQFN (4x4) | Switched Capacitor (Charge Pump) | DC DC Regulator | 2.7V | |
NXP Semiconductors
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- | - | - | - | - | - | - | - | - | - | - | - | |
ROHM Semiconductor
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Automotive | 120mA | Analog, PWM | 200kHz ~ 2.42MHz | Yes | Surface Mount | 4 | -40°C ~ 125°C | 24-HTSSOP-B | Step-Up (Boost) | DC DC Regulator | 4.5V | |
Infineon Technologies
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LED Lighting | - | PWM | 66MHz | Yes | Surface Mount | 2 | -40°C ~ 125°C (TJ) | PG-DSO-16 | Flyback | AC DC Offline Switcher | 24V | |
Analog Devices / Maxim Integrated
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Camera Flash | 1A (Flash) | I²C | 1.5MHz, 3MHz | Yes | Surface Mount | 1 | -40°C ~ 85°C (TA) | 12-WLCSP (1.5x2) | Step-Up (Boost) | DC DC Regulator | 2.7V | |
Monolithic Power Systems
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LCD TV/Monitor, Flat Panel Display | - | Analog, PWM | 20kHz ~ 350kHz | No | Surface Mount | 4 | -40°C ~ 125°C (TJ) | 16-SOIC | Flyback | DC DC Controller | 4V | |
Monolithic Power Systems
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Backlight | 200mA | Analog, PWM | - | Yes | Surface Mount | 4 | -40°C ~ 125°C (TJ) | 16-SOIC | - | Linear | 6V | |
Sanyo Denki
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- | 300mA | - | - | Yes | Surface Mount | 8 | -25°C ~ 75°C (TA) | 16-HSSOP | Shift Register | Linear | 3V | |
Intersil
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Backlight, Lighting | 1A | PWM | 1MHz | - | Surface Mount | 1 | -40°C ~ 105°C | 20-QFN (5x5) | - | DC DC Controller | 2.7V | |
Lumissil Microsystems
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General Purpose | 39.6mA | PWM | - | Yes | Surface Mount | 24 | -40°C ~ 125°C (TA) | 48-QFN (6x6) | Constant Current | Linear | 4.5V | |
Texas Instruments
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Backlight | 50mA ~ 250mA | - | 200kHz ~ 1MHz | Yes | Surface Mount | 2 | -40°C ~ 125°C (TA) | 20-HTSSOP | Step-Up (Boost) | DC DC Regulator | 4.5V | |
Monolithic Power Systems
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General Purpose | 1.2A, 3A | PWM | 2.3MHz | Yes | Surface Mount, Wettable Flank | 1 | -40°C ~ 125°C (TJ) | 19-QFN (3x4) | Step-Down (Buck), Step-Up (Boost) | DC DC Regulator | 6V | |
Analog Devices / Maxim Integrated
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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 |