20W, 48V DC to DC Single Output Power Supply for Cellular Phone
Diseño de referencia usando la pieza MAX668 de Analog Devices
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Para productos finales
- Cellular Phone
- IP Phone
- Smart Phone
Descripción
- High Efficiency Boost Converter Provides 48V for IP Phones
Características clave
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Conversion TypeDC to DC
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Input Voltage12 V
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Output Voltage48 V
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Output Current1 A
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Output Power20 W
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Efficiency90 %
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TopologyBoost
Piezas destacadas (40)
| Número de pieza | Fabricante | Tipo | Descripción | |||
|---|---|---|---|---|---|---|
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MAX6686AU75L+T | Analog Devices | Temperature and Humidity Sensors | Temp Sensor Digital 8-Pin uMAX T/R | AÑADIR AL CARRITO | |
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MAX6686AU75H+T | Analog Devices | Temperature and Humidity Sensors | Temp Sensor Digital 8-Pin uMAX T/R | AÑADIR AL CARRITO | |
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MAX6683AUB+T | Analog Devices | Temperature and Humidity Sensors | Temp Sensor Digital Serial (2-Wire, I2C, SMBus) 10-Pin uMAX T/R | AÑADIR AL CARRITO | |
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MAX6681MEE+ | Analog Devices | Temperature and Humidity Sensors | Temp Sensor Digital Serial (2-Wire, I2C, SMBus) 16-Pin QSOP Tube | AÑADIR AL CARRITO | |
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MAX6684ESA+T | Analog Devices | Fan Controllers | Fan-Failure Detector with Integrated Power Switch | AÑADIR AL CARRITO | |
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MAX6689UP34+ | Analog Devices | Temperature and Humidity Sensors | Temp Sensor Digital Serial (2-Wire, I2C, SMBus) 20-Pin TSSOP Tube | AÑADIR AL CARRITO | |
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MAX6689UP34+ | Analog Devices | Temperature and Humidity Sensors | Temp Sensor Digital Serial (2-Wire, I2C, SMBus) 20-Pin TSSOP Tube | AÑADIR AL CARRITO | |
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MAX6686AU75L+ | Analog Devices | Temperature and Humidity Sensors | Temp Sensor Digital 8-Pin uMAX Tube | AÑADIR AL CARRITO | |
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MAX6683AUB+ | Analog Devices | Temperature and Humidity Sensors | Temp Sensor Digital Serial (2-Wire, I2C, SMBus) 10-Pin uMAX Tube | AÑADIR AL CARRITO | |
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MAX6681MEE+T | Analog Devices | Temperature and Humidity Sensors | Temp Sensor Digital Serial (2-Wire, I2C, SMBus) 16-Pin QSOP T/R | AÑADIR AL CARRITO | |
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MAX6680MEE+ | Analog Devices | Temperature and Humidity Sensors | Temp Sensor Digital Serial (2-Wire, I2C, SMBus) 16-Pin QSOP Tube | AÑADIR AL CARRITO | |
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MAX668EUB+ | Analog Devices | PWM and Resonant Controllers | Current Mode PWM Controller 28V 1A 100kHz to 500kHz 10-Pin uMAX Tube | AÑADIR AL CARRITO | |