1.2V, 1.8V, 2.8V DC to DC Multi-Output Power Supply for Cellular Phone
使用 Texas Instruments 的 TPS65000RTE 的参考设计
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依据最终产品
- Cellular Phone
- Embedded PC
- Personal Digital Assistant
- Portable Media Player
- Smart Phone
说明
- Using the TPS65000EVM 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
主要特色
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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
Featured Parts (2)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
|
TPS65000RTER | Texas Instruments | PMIC Solutions | Power Management Multi-Channel IC 2.3V to 6V 16-Pin WQFN EP T/R | 买入 | |
|
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TPS65000RTET | Texas Instruments | PMIC Solutions | Power Management Multi-Channel IC 2.3V to 6V 16-Pin WQFN EP T/R | 买入 | |