DC2020A, Demo Board using LT3955EUHE Buck-Boost Converter LED driver with internal PWM generator
Diseño de referencia usando la pieza LT3955EUHE de Analog Devices
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Documentos asociados
Para productos finales
- Battery Charger
- Boost Converter
- High-Power LED
Descripción
- DC2020A, Demo Board is a 60VIN, 80VOUT LED driver. It generates its own PWMOUT waveform from its internal PWM generator for accurate PWM dimming with up to 33:1 brightness ratio. DC2020A features high efficiency at 350kHz switching frequency. At high LED string voltages up to 67V and 300mA of LED current, the single switch controller has 92% efficiency
Características clave
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Input Voltage60 V
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Output Voltage80 V
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Output Current0.3 A
Piezas destacadas (3)
| Número de pieza | Fabricante | Tipo | Descripción | |||
|---|---|---|---|---|---|---|
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LT3955EUHE#TRPBF | Analog Devices | LED Drivers | LED Driver 2200uA Supply Current 28-Pin QFN EP T/R | AÑADIR AL CARRITO | |
|
|
LT3955EUHE#PBF-ES | Analog Devices | LED Drivers | LED Driver 2200uA Supply Current 28-Pin QFN EP Tube | AÑADIR AL CARRITO | |
|
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LT3955EUHE#PBF | Analog Devices | LED Drivers | LED Driver 2200uA Supply Current 28-Pin QFN EP Tube | AÑADIR AL CARRITO | |