LTC3440, WCDMA Power Amp Power Supply with Dynamic Voltage Control
Diseño de referencia usando la pieza LTC3440 de Analog Devices
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Para productos finales
- 3G Wireless Base Station
Descripción
- Circuit shows LTC3440, WCDMA Power Amp Power Supply with Dynamic Voltage Control
Características clave
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Conversion TypeDC to DC
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Input Voltage2.5 to 4.2 V
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Output Voltage0.4 to 5 V
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Output Current0.6 A
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Output Power2 W
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Efficiency95 %
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TopologySingle-Ended Primary Inductance
Piezas destacadas (4)
| Número de pieza | Fabricante | Tipo | Descripción | |||
|---|---|---|---|---|---|---|
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LTC3440EMS#TR | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.5V to 5.5V Synchronous Non-Inverting/Inverting/Step Up/Step Down Single-Out 2.5V to 5.5V 0.6A 10-Pin MSOP T/R | AÑADIR AL CARRITO | |
|
|
LTC3440EMS#PBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.5V to 5.5V Synchronous Step Down/Synchronous Step Up Single-Out 2.5V to 5.5V 0.6A 10-Pin MSOP Tube | AÑADIR AL CARRITO | |
|
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LTC3440EMS#TRPBF | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.5V to 5.5V Synchronous Step Down/Synchronous Step Up Single-Out 2.5V to 5.5V 0.6A 10-Pin MSOP T/R | AÑADIR AL CARRITO | |
|
LTC3440EDD#TR | Analog Devices | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.5V to 5.5V Synchronous Step Down/Synchronous Step Up Single-Out 2.5V to 5.5V 0.6A 10-Pin DFN EP T/R | AÑADIR AL CARRITO | |