TPS61253EVM-766 Evaluation Board for TPS61253, 3.5-MHz high efficiency, fixed output voltages up to 5.1-V
使用 Texas Instruments 的 TPS61253YFF 的参考设计
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依据最终产品
- Audio
- Li-Ion Battery Pack
- Mobile Graphic Buffer IC
- USB Wireless
说明
- TPS61253EVM-766, Evaluation Board using TPS61253 device provide a power-supply solution for products powered by either a three-cell alkaline, NiCd or NiMH battery, or a single-cell Li-Ion or Li-polymer battery. The wide input voltage range is ideal for portable power applications such as mobile phones or computer peripherals. In addition, these devices maintain their output biased at the input voltage level. It is a series of 3.5-MHz, up to 5.1-V and step-up DC-DC converters
主要特色
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Conversion TypeDC to DC
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Input Voltage2.65 to 4.85 V
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Output Voltage5 V
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Output Current0.8 A
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Efficiency92 %
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TopologyBoost
Featured Parts (2)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
|
TPS61253YFFR | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.65V to 4.85V Synchronous Step Up Single-Out 5V 0.8A 9-Pin DSBGA T/R | 买入 | |
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TPS61253YFFT | Texas Instruments | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 2.65V to 4.85V Synchronous Step Up Single-Out 5V 0.8A 9-Pin DSBGA T/R | 买入 | |