LTC3454EDD Demo Board, Synchronous Buck-Boost LumiLED Driver Small Footprint Solution
Diseño de referencia usando la pieza LTC3454EDD de Analog Devices
Para productos finales
- Cellular Phone
- Digital Camera
- Personal Digital Assistant
Descripción
- Demonstration circuit is a high efficiency buck-boost flash LED driver featuring the LTC3454EDD. The board has two circuits optimized for different applications: a small footprint solution featuring 350mA, 300ms LED flash current or 150mA constant LED torch current, and a high current solution featuring 400/600/1000mA constant-current operation
Características clave
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Input Voltage2.7 to 5.5 V
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Output Voltage4.95 V
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Output Current0.15|0.2|0.35 A
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Number of Derived Elements2
Piezas destacadas (4)
Número de pieza | Fabricante | Tipo | Descripción | |||
---|---|---|---|---|---|---|
|
PIC16F630-I/ST | Microchip Technology | Microcontrollers - MCUs | MCU 8-bit PIC RISC 1.75KB Flash 2.5V/3.3V/5V Automotive AEC-Q100 14-Pin TSSOP Tube | AÑADIR AL CARRITO | |
|
LTC3454EDD#PBF | Analog Devices | LED Drivers | LED Driver 1 Segment 1200uA Supply Current 10-Pin DFN EP Tube | AÑADIR AL CARRITO | |
|
LTC3454EDD#TRPBF | Analog Devices | LED Drivers | LED Driver 1 Segment 1200uA Supply Current 10-Pin DFN EP T/R | AÑADIR AL CARRITO | |
|
LTC3454EDD | Analog Devices | LED Drivers | LED Driver 1 Segment 1200uA Supply Current 10-Pin DFN EP | AÑADIR AL CARRITO |