25W, 5V AC to DC Single Output Power Supply
使用 onsemi 的 KA3844 的参考设计
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依据最终产品
- Power Supplies
说明
- design of a 25 watt flyback converter with an output at (+5V, 5A), operating at a switching frequency of 50kHz and high input voltages of 380 to 500Vac
主要特色
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Conversion TypeAC to DC
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Input Voltage380 to 500 (AC) V
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Output Voltage5 V
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Output Current5 A
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Output Power25 W
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Efficiency80 %
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TopologyFlyback
Featured Parts (1)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
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PC817X5J000F | Sharp | Transistor and Photovoltaic Output Photocouplers | Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin PDIP Sleeve | 买入 | |