Ambient Light Adaptive LED Driver
Diseño de referencia usando la pieza LM3423MH de Texas Instruments
Documentos asociados
Para productos finales
- Automotive and Transportation
- Illumination
- Indoor & Outdoor Lighting
Descripción
- Ambient Light Adaptive LED Driver. The ambient light adaptive LED driver automatically adjusts display brightness for changing ambient light conditions, providing a more viewable display with better contrast. The design drives five series connected LEDs from an input voltage of 4.5V to 12V. The LED current is nominally 100mA and the output voltage is 15 to 20V
Características clave
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Input Voltage6 to 12 V
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Output Voltage20 V
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Output Current0.1 A
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Number of Derived Elements5
Piezas destacadas (12)
Número de pieza | Fabricante | Tipo | Descripción | |||
---|---|---|---|---|---|---|
|
LM324AMX/NOPB | Texas Instruments | Operational Amplifiers - Op Amps | Op Amp Quad Low Power Amplifier ±16V/32V 14-Pin SOIC T/R | AÑADIR AL CARRITO | |
|
LM324AM/NOPB | Texas Instruments | Operational Amplifiers - Op Amps | Op Amp Quad Low Power Amplifier ±16V/32V 14-Pin SOIC Tube | AÑADIR AL CARRITO | |
|
LMV431IM5/NOPB | Texas Instruments | Voltage References | V-Ref Adjustable 1.24V to 30V 15mA 5-Pin SOT-23 T/R | AÑADIR AL CARRITO | |
|
LMV431IM5/NOPB | Texas Instruments | Voltage References | V-Ref Adjustable 1.24V to 30V 15mA 5-Pin SOT-23 T/R | AÑADIR AL CARRITO | |
|
LMV431IM5X/NOPB | Texas Instruments | Voltage References | V-Ref Adjustable 1.24V to 30V 15mA 5-Pin SOT-23 T/R | AÑADIR AL CARRITO | |
|
LM324AMX/NOPB | Texas Instruments | Operational Amplifiers - Op Amps | Op Amp Quad Low Power Amplifier ±16V/32V 14-Pin SOIC T/R | AÑADIR AL CARRITO | |
|
LM324AM/NOPB | Texas Instruments | Operational Amplifiers - Op Amps | Op Amp Quad Low Power Amplifier ±16V/32V 14-Pin SOIC Tube | AÑADIR AL CARRITO | |
|
LMV431IM5X/NOPB | Texas Instruments | Voltage References | V-Ref Adjustable 1.24V to 30V 15mA 5-Pin SOT-23 T/R | AÑADIR AL CARRITO | |
|
LM3423MHX/NOPB | Texas Instruments | LED Drivers | LED Driver 12 Segment 20-Pin HTSSOP EP T/R | AÑADIR AL CARRITO | |
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LM3423MH/NOPB | Texas Instruments | LED Drivers | LED Driver 12 Segment 20-Pin HTSSOP EP Tube | AÑADIR AL CARRITO | |
|
LM3423MHX/NOPB | Texas Instruments | LED Drivers | LED Driver 12 Segment 20-Pin HTSSOP EP T/R | AÑADIR AL CARRITO | |
|
LM3423MH/NOPB | Texas Instruments | LED Drivers | LED Driver 12 Segment 20-Pin HTSSOP EP Tube | AÑADIR AL CARRITO |