10W, 25V AC to DC Single Output Power Supply for Smart Electric Meter
使用 onsemi 的 NCP1014 的参考设计
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依据最终产品
- Smart Electric Meter
说明
- Low Power Off-Line Constant Voltage Power Supply Using Off-Line Buck Converter to Provide Up to 28V
主要特色
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Conversion TypeAC to DC
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Input Voltage85 to 265 (AC) V
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Output Voltage25 V
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Output Current0.325 A
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Output Power10 W
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Efficiency75 %
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TopologyBuck