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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Automotive, Industrial Lighting | - | Analog, PWM | 90kHz ~ 1.24MHz | No | Surface Mount | 1 | -40°C ~ 125°C (TJ) | 28-QFN (4x5) | SEPIC, Step-Down (Buck), Step-Up (Boost) | DC DC Controller | 2.5V | |
Monolithic Power Systems
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Backlight | - | PWM | 150kHz ~ 630kHz | No | Surface Mount | 12 | -40°C ~ 125°C (TA) | 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 | |
Microchip Technology
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Backlight | 30mA | Analog, PWM | 1.1MHz | Yes | Surface Mount | 6 | -40°C ~ 85°C (TA) | 28-TQFN (5x5) | Step-Up (Boost) | DC DC Regulator | 4.75V | |
ROHM Semiconductor
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Backlight | - | PWM | 800kHz ~ 1.2MHz | Yes | Surface Mount | 10 | -30°C ~ 85°C (TA) | VCSP50L3 | Switched Capacitor (Charge Pump) | DC DC Regulator | 2.7V | |
Analog Devices / Maxim Integrated
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- | - | - | - | - | - | - | - | - | - | - | - | |
Allegro Microsystems
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- | 75.5mA | - | 20MHz | Yes | Surface Mount | 8 | -20°C ~ 85°C (TA) | 16-SOIC | Shift Register | Linear | 4.5V | |
Microchip Technology
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Backlight | 75mA | PWM | 665kHz | No | Surface Mount | 8 | -40°C ~ 85°C (TA) | 24-VQFN (4x4) | Step-Up (Boost) | DC DC Controller | 4.5V | |
Allegro Microsystems
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- | 75.5mA | - | 20MHz | Yes | Surface Mount | 8 | -20°C ~ 85°C (TA) | 16-SOIC | Shift Register | Linear | 4.5V | |
Analog Devices / Maxim Integrated
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Backlight | 1.5A (Switch) | Analog, PWM | 250kHz ~ 2.5MHz | Yes | Surface Mount | 1 | -40°C ~ 150°C (TJ) | 16-QFN (4x4) | Step-Down (Buck), Step-Up (Boost) | DC DC Regulator | 3V | |
Microchip Technology
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- | 60mA | PWM | 665kHz | No | Surface Mount | 8 | -40°C ~ 85°C (TA) | 24-VQFN (4x4) | Flyback, SEPIC, Step-Up (Boost) | DC DC Controller | 4.5V | |
Microchip Technology
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- | 60mA | PWM | 665kHz | No | Surface Mount | 8 | -40°C ~ 85°C (TA) | 24-VQFN (4x4) | Flyback, SEPIC, Step-Up (Boost) | DC DC Controller | 4.5V | |
Allegro Microsystems
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- | 75.5mA | - | 20MHz | Yes | Through Hole | 8 | -20°C ~ 85°C (TA) | 16-DIP | Shift Register | Linear | 4.5V | |
Microchip Technology
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Backlight | 75mA | PWM | 665kHz | No | Surface Mount | 8 | -40°C ~ 85°C (TA) | 24-VQFN (4x4) | Step-Up (Boost) | DC DC Controller | 4.5V | |
Renesas
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- | 375mA | I²C | 2.5MHz | Yes | Surface Mount | 4 | 0°C ~ 70°C (TA) | 28-QFN (4x5) | Step-Down (Buck), Step-Up (Boost) | DC DC Regulator | 2.7V | |
Allegro Microsystems
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- | 75.5mA | - | 20MHz | Yes | Surface Mount | 8 | -40°C ~ 85°C (TA) | 16-SOIC | Shift Register | Linear | 4.5V | |
Texas Instruments
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Backlight | 25mA | PWM | 312kHz, 625kHz, 1250kHz | Yes | Surface Mount | 5 | -30°C ~ 85°C (TA) | 20-DSBGA (2.04x1.78) | Step-Up (Boost) | DC DC Regulator | 2.7V | |
NXP Semiconductors
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- | - | - | 500kHz | No | Surface Mount | 1 | -40°C ~ 150°C (TJ) | 24-SO | Step-Up (Boost) | AC DC Offline Switcher | 70V | |
NXP Semiconductors
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Lighting | - | Triac | 100kHz | No | Surface Mount | 1 | -40°C ~ 125°C (TA) | 8-SO | Flyback, Step-Down (Buck), Step-Up (Boost) | AC DC Offline Switcher | 8V | |
Microchip Technology
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- | 60mA | PWM | 665kHz | No | Surface Mount | 8 | -40°C ~ 85°C (TA) | 24-VQFN (4x4) | Flyback, SEPIC, Step-Up (Boost) | DC DC Controller | 4.5V | |
Microchip Technology
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- | 60mA | PWM | 665kHz | No | Surface Mount | 8 | -40°C ~ 85°C (TA) | 24-VQFN (4x4) | Flyback, SEPIC, Step-Up (Boost) | DC DC Controller | 4.5V | |
Allegro Microsystems
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- | 75.5mA | - | 20MHz | Yes | Surface Mount | 8 | -40°C ~ 85°C (TA) | 16-SOIC | Shift Register | Linear | 4.5V | |
Analog Devices / Maxim Integrated
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- | - | - | - | - | - | - | - | - | - | - | - | |
Microchip Technology
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Backlight | 30mA | Analog, PWM | 1.1MHz | Yes | Surface Mount | 6 | -40°C ~ 85°C (TA) | 24-TQFN (5x5) | Step-Up (Boost) | DC DC Regulator | 4.75V | |
Osram
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Backlight, Lighting | - | PWM | - | No | Surface Mount | 4 | -30°C ~ 85°C (TA) | 32-QFN (5x5) | Step-Up (Boost) | DC DC Controller | 4V | |
Microchip Technology
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Backlight | 30mA | Analog, PWM | 1.1MHz | Yes | Surface Mount | 6 | -40°C ~ 85°C (TA) | 24-TQFN (5x5) | Step-Up (Boost) | DC DC Regulator | 4.75V | |
Texas Instruments
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Backlight | 25mA | I²C, PWM | 312kHz, 625kHz, 1250kHz | Yes | Surface Mount | 6 | -30°C ~ 85°C (TA) | 20-DSBGA (2.04x1.78) | Step-Up (Boost) | DC DC Regulator | 2.7V | |
Microchip Technology
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Lighting | - | PWM | - | No | Surface Mount | 4 | -40°C ~ 85°C (TA) | 32-SOP | - | Linear | 10.8V | |
Analog Devices / Maxim Integrated
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Automotive, Lighting | - | Analog, PWM | 350kHz ~ 2MHz | Yes | Surface Mount, Wettable Flank | 1 | -40°C ~ 125°C (TJ) | 28-QFN (4x5) | Step-Down (Buck), Step-Up (Boost) | DC DC Controller | 4V | |
Microchip Technology
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Backlight | 100mA | PWM | 20MHz | Yes | Surface Mount | 16 | -40°C ~ 85°C (TA) | 40-TQFN (6x6) | - | Linear | 4.75V | |
Analog Devices / Maxim Integrated
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Automotive, Lighting | 2A | Analog, PWM | 200kHz ~ 2MHz | Yes | Surface Mount | 1 | 0°C ~ 125°C (TJ) | 28-QFN (4x5) | Step-Down (Buck) | DC DC Regulator | 3.6V | |
Osram
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Backlight, Lighting | - | PWM | - | No | Surface Mount | 4 | -30°C ~ 85°C (TA) | 32-TQFP (7x7) | Step-Up (Boost) | DC DC Controller | 4V | |
Texas Instruments
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Camera Flash | 25mA | I²C, SMBus | - | Yes | Surface Mount | 8 | -40°C ~ 85°C (TA) | 24-WQFN (4x4) | Shift Register | Power Switch | 2.3V | |
On Semiconductor
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Backlight | 1.5A (Switch) | Analog, PWM | 1.5MHz | Yes | Surface Mount | 1 | -40°C ~ 85°C (TA) | SOT-23-5 | Step-Up (Boost) | DC DC Regulator | 1.8V | |
Osram
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Backlight | 25.5mA | I²C | 1.25MHz | Yes | Surface Mount | 9 | -30°C ~ 85°C (TA) | 25-WLCSP (2.3x2.3) | Switched Capacitor (Charge Pump) | DC DC Regulator | 2.7V | |
Osram
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Backlight | 25.5mA | I²C | 1.25MHz | Yes | Surface Mount | 9 | -30°C ~ 85°C (TA) | 25-WLCSP (2.5x2.5) | Switched Capacitor (Charge Pump) | DC DC Regulator | 2.7V | |
Osram
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Backlight | - | - | - | No | Surface Mount | 1 | -40°C ~ 85°C (TA) | 20-QFN (4x4) | Step-Down (Buck), Step-Up (Boost) | DC DC Controller | 10V | |
Analog Devices / Maxim Integrated
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Automotive, Backlight | 150mA | PWM | 200kHz ~ 2MHz | Yes | Surface Mount | 2 | -40°C ~ 125°C (TJ) | 20-TSSOP-EP | SEPIC, Step-Down (Buck), Step-Up (Boost) | DC DC Regulator | 4.55V | |
Analog Devices / Maxim Integrated
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Backlight | 30mA | PWM | 250kHz ~ 1MHz | Yes | Surface Mount | 6 | -40°C ~ 85°C (TA) | 20-TQFN (4x4) | Step-Up (Boost) | DC DC Regulator | 5V | |
Analog Devices / Maxim Integrated
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Backlight | 45mA | PWM | - | Yes | Surface Mount | 6 | -40°C ~ 85°C (TA) | 16-TQFN (3x3) | Step-Up (Boost) | DC DC Regulator | 3V | |
Osram
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Backlight | 25mA | - | 2MHz | Yes | Surface Mount | 5 | -30°C ~ 85°C (TA) | 12-WLCSP (1.7x1.4) | Step-Up (Boost) | DC DC Regulator | 2.5V | |
Osram
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Backlight | 25mA | PWM | 2MHz | Yes | Surface Mount | 5 | - | 12-WLCSP (1.7x1.4) | Step-Up (Boost) | DC DC Regulator | 2.5V | |
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 | |
Texas Instruments
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Camera Flash | 1A (Flash) | - | 1.25MHz | Yes | Surface Mount | 1 | -40°C ~ 85°C (TA) | 14-WSON (4x4) | Step-Up (Boost) | DC DC Regulator | 2.7V | |
Cirrus Logic Inc.
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Lighting | - | Triac | 6kHz ~ 200kHz | No | Surface Mount | 1 | -40°C ~ 125°C (TJ) | 16-SOIC | Flyback, Step-Down (Buck), Step-Up (Boost) | AC DC Offline Switcher | 11V | |
Cirrus Logic Inc.
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Lighting | - | Triac | 6kHz ~ 200kHz | No | Surface Mount | 1 | -40°C ~ 125°C (TJ) | 16-TSSOP | Flyback, Step-Down (Buck), Step-Up (Boost) | AC DC Offline Switcher | 11V | |
Cirrus Logic Inc.
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Lighting | - | Triac | 6kHz ~ 200kHz | No | Surface Mount | 1 | -40°C ~ 125°C (TJ) | 16-SOIC | Flyback, Step-Down (Buck), Step-Up (Boost) | AC DC Offline Switcher | 11V | |
Analog Devices / Maxim Integrated
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Backlight, Camera Flash | 30mA | - | 1.5MHz | Yes | Surface Mount | 6 | -40°C ~ 85°C (TA) | 16-LFCSP-VQ (3x3) | Switched Capacitor (Charge Pump) | DC DC Regulator | 2.6V | |
Texas Instruments
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Backlight | 20mA | PWM | 312kHz, 625kHz, 1250kHz | Yes | Surface Mount | 6 | -30°C ~ 85°C (TA) | 20-DSBGA (2.04x1.78) | Step-Up (Boost) | DC DC Regulator | 2.7V | |
Texas Instruments
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Camera Flash | 1A (Flash) | - | 1.25MHz | Yes | Surface Mount | 1 | -40°C ~ 85°C (TA) | 14-WSON (4x4) | Step-Up (Boost) | DC DC Regulator | 2.7V |