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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Toshiba
|
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Backlight | 150mA | PWM | 200kHz ~ 2MHz | Yes | Surface Mount | 4 | -40°C ~ 85°C (TA) | 20-WQFN (4x4) | Step-Up (Boost) | DC DC Regulator | 4.75V | |
Infineon Technologies
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Automotive | 120mA | - | - | Yes | Surface Mount | 3 | -40°C ~ 150°C (TJ) | PG-SSOP-14-5 | - | Linear | 5.5V | |
Infineon Technologies
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Automotive | 60mA | PWM | - | Yes | Surface Mount | 3 | -40°C ~ 150°C (TJ) | PG-TSDSO-14 | - | Linear | 5.5V | |
Infineon Technologies
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Automotive | 360mA | PWM | - | Yes | Surface Mount | 1 | -40°C ~ 150°C (TJ) | PG-SSOP-14-EP | - | Linear | 5.5V | |
Microchip Technology
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Lighting | 50mA | Triac | - | Yes | Surface Mount | 1 | -40°C ~ 85°C (TA) | SOT-89-3 | Step-Down (Buck) | AC DC Offline Switcher | 20V | |
Taiwan Semiconductor
|
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Backlight, Lighting | 1A (Switch) | PWM | 1MHz | Yes | Surface Mount | 1 | -40°C ~ 125°C (TJ) | SOT-89-5 | Step-Down (Buck) | DC DC Regulator | 8V | |
Lumissil Microsystems
|
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Automotive, Lighting | 3A | PWM | 1MHz | Yes | Surface Mount | 1 | -40°C ~ 125°C (TA) | 8-SOP-EP | Step-Down (Buck) | DC DC Regulator | 4.5V | |
ROHM Semiconductor
|
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Lighting | 400µA | - | 300kHz | Yes | Surface Mount | 1 | -40°C ~ 105°C | 8-SOP | - | AC DC Offline Switcher | 8.9V | |
Allegro Microsystems
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Automotive | 3A | PWM | - | Yes | Surface Mount | 1 | -40°C ~ 125°C (TJ) | 8-SOIC-EP | Step-Down (Buck) | DC DC Regulator | 6V | |
Texas Instruments
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Lighting | 500mA | PWM | 1MHz | Yes | Surface Mount | 1 | -40°C ~ 125°C (TJ) | 8-SO PowerPad | Step-Down (Buck) | DC DC Regulator | 6V | |
NXP Semiconductors
|
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Backlight | 25mA | I²C, SMBus | 400kHz | Yes | Surface Mount | 2 | -40°C ~ 85°C (TA) | 8-SO | - | Linear | 2.3V | |
Microchip Technology
|
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Backlight, Lighting, Signage | 750mA | PWM | - | Yes | Surface Mount | 1 | -40°C ~ 125°C (TA) | 8-MSOP | Step-Down (Buck) | DC DC Regulator | 8V | |
Infineon Technologies
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Backlight | 700mA | Analog, PWM | 50kHz ~ 300kHz | Yes | Surface Mount | 1 | -40°C ~ 150°C (TJ) | PG-DSO-8 | Step-Down (Buck) | DC DC Regulator | 5V | |
Texas Instruments
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- | 20mA | - | - | Yes | Surface Mount | 1 | -30°C ~ 85°C (TA) | 6-DSBGA | - | Linear | 2.7V | |
Lumissil Microsystems
|
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LED Lighting | 34.5mA | PWM | - | No | Surface Mount | 18 | -40°C ~ 125°C (TA) | 32-QFN (4x4) | - | DC DC Controller | 2.7V | |
Nexperia USA Inc.
|
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Automotive | 150mA | PWM | - | Yes | Surface Mount | 1 | -55°C ~ 150°C (TA) | 6-TSOP | Linear | Linear | 40V | |
Microchip Technology
|
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Backlight | - | PWM | 100kHz, 520kHz | No | Surface Mount | 1 | -40°C ~ 125°C (TA) | 16-SOIC | SEPIC, Step-Down (Buck), Step-Up (Boost) | DC DC Controller | 8V | |
Microchip Technology
|
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Lighting | 600mA | PWM | - | Yes | Surface Mount | 1 | -40°C ~ 125°C (TJ) | 8-SOIC | - | Linear | 3V | |
Infineon Technologies
|
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- | - | - | 180kHz | No | Surface Mount | 1 | -40°C ~ 85°C (TA) | 8-SOIC | Flyback | AC DC Offline Switcher | 6V | |
NXP Semiconductors
|
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Backlight | 25mA | I²C, SMBus | 400kHz | Yes | Surface Mount | 4 | -40°C ~ 85°C (TA) | 8-SO | - | Linear | 2.3V | |
Lumissil Microsystems
|
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LED Lighting | 35mA | PWM | 400kHz ~ 1MHz | No | Surface Mount | 16 | -40°C ~ 125°C (TA) | 32-QFN (4x4) | - | DC DC Controller | 2.7V | |
Lumissil Microsystems
|
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Automotive | - | PWM | 100kHz ~ 1MHz | - | Surface Mount | 1 | -40°C ~ 125°C (TA) | 16-eTSSOP | SEPIC, Step-Down (Buck), Step-Up (Boost) | DC DC Controller | 5V | |
Infineon Technologies
|
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- | 60mA | PWM | - | Yes | Surface Mount | 1 | -40°C ~ 150°C (TJ) | - | - | Linear | 4V | |
ROHM Semiconductor
|
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Backlight | 30mA | - | 1MHz | Yes | Surface Mount | 4 | -30°C ~ 85°C (TA) | VQFN016V3030 | Switched Capacitor (Charge Pump) | DC DC Regulator | 2.7V | |
Texas Instruments
|
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Backlight | 215mA (Switch) | PWM | 1MHz | Yes | Surface Mount | 1 | -40°C ~ 85°C (TA) | 6-WSON (2x2) | Step-Up (Boost) | DC DC Regulator | 1.8V | |
NXP Semiconductors
|
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Backlight | 32mA | PWM | - | Yes | Surface Mount | 24 | -40°C ~ 85°C (TA) | 40-HVQFN (5x5) | - | Linear | 2.7V | |
Monolithic Power Systems
|
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Backlight | 2A | Analog, PWM | 1MHz | Yes | Surface Mount | 1 | -40°C ~ 125°C (TJ) | TSOT-23-8 | Step-Down (Buck) | DC DC Regulator | 4.2V | |
Microchip Technology
|
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Lighting, Signage | 100mA | PWM | - | - | Surface Mount | 1 | -40°C ~ 119°C (TJ) | TO-252, (D-Pak) | - | Linear | 6.5V | |
Texas Instruments
|
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Backlight | 25.5mA | PWM | - | Yes | Surface Mount | 9 | -30°C ~ 85°C (TA) | 25-DSBGA | Switched Capacitor (Charge Pump) | DC DC Regulator | 2.7V | |
Lumissil Microsystems
|
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General Purpose | 34.5mA | PWM | 12MHz | No | Surface Mount | 11 | -40°C ~ 125°C (TA) | 40-UQFN (5x5) | - | Linear | 2.7V | |
Texas Instruments
|
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Backlight | 2.8A (Switch) | PWM | 1.6MHz | Yes | Surface Mount | 1 | -40°C ~ 125°C (TJ) | SOT-23-5 | SEPIC, Step-Up (Boost) | DC DC Regulator | 2.7V | |
NXP Semiconductors
|
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- | 25mA | PWM | - | Yes | Surface Mount | 8 | -40°C ~ 85°C (TA) | 16-SO | - | Power Switch | 2.3V | |
Microchip Technology
|
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Backlight | - | PWM | 100kHz, 350kHz | No | Surface Mount | 1 | -40°C ~ 85°C (TA) | 16-SOIC | SEPIC, Step-Down (Buck), Step-Up (Boost) | DC DC Controller | 9V | |
Texas Instruments
|
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Signage | 26.2mA, 35mA | - | 35MHz | Yes | Surface Mount | 24 | -40°C ~ 85°C (TA) | 32-HTSSOP | Shift Register | Linear | 3V | |
Lumissil Microsystems
|
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General Purpose | 38mA | PWM | 400kHz ~ 1MHz | Yes | Surface Mount | 30 | -40°C ~ 125°C | 48-QFN (6x6) | Shift Register | Linear | 2.7V | |
NXP Semiconductors
|
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- | 25mA | I²C | - | Yes | Surface Mount | 16 | -40°C ~ 85°C (TA) | 24-SO | - | Linear | 2.3V | |
Seoul Semiconductor Inc.
|
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- | 20mA | Analog, TRIAC | 50Hz ~ 60Hz | - | Surface Mount | 3 | -40°C ~ 70°C (TA) | - | AC DC Converter | Linear | 5V | |
NXP Semiconductors
|
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Automotive, Backlight | 57mA | SPI | 8MHz | No | Surface Mount | 16 | -40°C ~ 105°C | 28-HTSSOP | Shift Register | Linear | 3V | |
Texas Instruments
|
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Signage | 120mA | - | 30MHz | Yes | Surface Mount | 8 | -40°C ~ 125°C (TA) | 16-TSSOP | Shift Register | Linear | 3V | |
Allegro Microsystems
|
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Automotive | - | Analog, PWM | 700kHz | No | Surface Mount | 1 | -40°C ~ 150°C (TJ) | 16-eTSSOP-EP | SEPIC, Step-Down (Buck), Step-Up (Boost) | DC DC Controller | 4.2V | |
Infineon Technologies
|
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Automotive | - | Analog, PWM | 200kHz ~ 700kHz | No | Surface Mount | 1 | -40°C ~ 150°C (TJ) | PG-VQFN-48-31 | Step-Down (Buck), Step-Up (Boost) | DC DC Controller | 4.5V | |
ROHM Semiconductor
|
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Automotive, Lighting | 150mA | PWM | 750Hz | Yes | Surface Mount | 4 | -40°C ~ 125°C | HTSSOP-B16 | - | Power Switch | 5.5V | |
Toshiba
|
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- | 90mA | - | - | Yes | Surface Mount | 16 | -40°C ~ 85°C (TA) | 24-HTSSOP | Shift Register | Linear | 3V | |
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 | |
Infineon Technologies
|
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Automotive, Lighting | 90mA | Analog, PWM | 200kHz ~ 700kHz | No | Surface Mount | 1 | -40°C ~ 150°C (TJ) | PG-VQFN-48-31 | Step-Down (Buck), Step-Up (Boost) | DC DC Controller | 4.5V | |
Analog Devices / Maxim Integrated
|
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Backlight | 25mA | PWM | 750kHz | Yes | Surface Mount | 1 | -40°C ~ 85°C (TA) | 8-TDFN-EP (2x2) | Step-Up (Boost) | DC DC Regulator | 2.6V | |
Infineon Technologies
|
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Automotive | - | Analog, PWM | 100kHz ~ 500kHz | No | Surface Mount | 1 | -40°C ~ 150°C (TJ) | PG-SSOP-14-EP | Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost) | DC DC Controller | 4.5V | |
Microchip Technology
|
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Lighting | 1A | PWM | 1MHz | Yes | Surface Mount | 1 | -40°C ~ 125°C (TJ) | 8-SOIC-EP | Step-Down (Buck) | DC DC Regulator | 6V | |
ROHM Semiconductor
|
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Automotive | 120mA | PWM | 200kHz ~ 2.2MHz | No | Surface Mount | 4 | -40°C ~ 125°C (TA) | 28-HTSSOP-B | Step-Down (Buck), Step-Up (Boost) | DC DC Controller | 4.5V | |
Monolithic Power Systems
|
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Automotive, Backlight | 2.5A | Analog, PWM | 250kHz | Yes | Surface Mount | 1 | -40°C ~ 125°C (TJ) | 10-QFN (3x3) | Step-Down (Buck), Step-Up (Boost) | DC DC Regulator | 4.5V |