82W, 12V, 16V, 20V, 125V AC to DC Multi-Output Power Supply
使用 onsemi 的 KA5Q0740RT 的参考设计
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依据最终产品
- Color Television
说明
- KA5Q0740RT, High efficiency (>83%) and low EMI through Quasi-resonant operation for Color TV Applications
主要特色
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Conversion TypeAC to DC
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Input Voltage85 to 135 (AC) V
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Output Voltage12|16|20|125 V
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Output Current0.4@125V|0.5@12V|0.5@20V|1@16V A
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Output Power82 W
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Efficiency83 %
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TopologyQuasi Resonant
Featured Parts (1)
零件编号 | 供应商 | 类别 | 说明 | |||
---|---|---|---|---|---|---|
|
PC817X5J000F | Sharp | Transistor and Photovoltaic Output Photocouplers | Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin PDIP Sleeve | 买入 |