AND8486/D, NCP1250 40W, 12V AC to DC Single Output Power Supply Reference Design
使用 onsemi 的 NCP1250A 的参考设计
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依据最终产品
- Laptop
- Notebook
- Printers
- Set-Top Box
说明
- AND8486/D, NCP1250 is implemented in a 40W AC-DC adapter delivering a dc voltage of 12V. The converter takes advantage of NCP1250 high integration level to offer a very good performance in standby power and Over Power Protection
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 Voltage12 V
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Output Current3.3 A
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Output Power40 W
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Efficiency88.5 %
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TopologyFlyback