Typical Application for LT3745 16-Channel 50mA LED Driver with Buck Controller
Diseño de referencia usando la pieza LT3745 de Analog Devices
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Para productos finales
- LED Backlighting
- LED Signboards
- Monochrome Displays
- Multicolor LED Lighting
Descripción
- Typical Application for LT3745 integrates a 16-channelLEDdriverwith a 55V buck controller. The LED driver lights up to 75mA/36V of LEDs in series per channel, and the buck controller generates an adaptive bus voltage supplying the parallel LED strings. Each channel has individual 6-bit dot correction current adjustment and 12-bit grayscale PWM dimming. Both dot correction and grayscale are accessible via a serial data interface in TTL/CMOS logic
Características clave
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Input Voltage42 to 55 V
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Output Voltage36 V
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Output Current0.075 A
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Number of Derived Elements160
Piezas destacadas (4)
| Número de pieza | Fabricante | Tipo | Descripción | |||
|---|---|---|---|---|---|---|
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LT3745IUJ#PBF | Analog Devices | LED Drivers | LED Driver 3600uA Supply Current 40-Pin QFN EP Tube | AÑADIR AL CARRITO | |
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LT3745EUJ#PBF | Analog Devices | LED Drivers | LED Driver 3600uA Supply Current 40-Pin QFN EP Tube | AÑADIR AL CARRITO | |
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LT3745EUJ#TRPBF | Analog Devices | LED Drivers | LED Driver 3600uA Supply Current 40-Pin QFN EP T/R | AÑADIR AL CARRITO | |
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LT3745IUJ#TRPBF | Analog Devices | LED Drivers | LED Driver 3600uA Supply Current 40-Pin QFN EP T/R | AÑADIR AL CARRITO | |