1.2V, 1.8V, 2.8V DC to DC Multi-Output Power Supply for Cellular Phone
Diseño de referencia usando la pieza TPS65001R de Texas Instruments
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Para productos finales
- Cellular Phone
- Embedded PC
- Personal Digital Assistant
- Portable Media Player
- Smart Phone
Descripción
- Using the TPS65001EVM 2.25 MHz Step-Down Converter with Dual LDO. The LDOs are capable of supplying 300mA and can operate with an input voltage range between 1.6V and 6.0V, allowing them to be supplied from the step-down converter or directly from the main battery
Características clave
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Conversion TypeDC to DC
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Input Voltage3.3 to 6 V
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Output Voltage1.2|1.8|2.8 V
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Output Current0.3@1.8V|0.3@2.8V|0.6@1.2V A
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Efficiency90 %
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TopologyBuck
Piezas destacadas (4)
| Número de pieza | Fabricante | Tipo | Descripción | |||
|---|---|---|---|---|---|---|
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KT11P2JM34 LFS | C&K | Switch Tactile | Switch Tactile OFF Mom SPST Round Button J-Lead 32VAC 32VDC 1VA 100000Cycles 3N SMD T/R | AÑADIR AL CARRITO | |
|
|
YT1043530FPLFS | C&K | Switch Tactile | Switch Tactile OFF Mom SPST Round Button J-Lead 32VAC 32VDC 1VA 100000Cycles 3N SMD T/R | AÑADIR AL CARRITO | |
|
TPS65001RUKR | Texas Instruments | PMIC Solutions | Power Management Multi-Channel IC 2.3V to 6V 20-Pin WQFN EP T/R | AÑADIR AL CARRITO | |
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TPS65001RUKT | Texas Instruments | PMIC Solutions | Power Management Multi-Channel IC 2.3V to 6V 20-Pin WQFN EP T/R | AÑADIR AL CARRITO | |