一种车载开关电源的设计
作者:李伟 王小波 崔玲玲 上传时间:2008-4-16 9:40:32
摘要:本文针对一种列车车载电源的需求,设计了DC/DC的开关电源。主电路采用了推挽变换电路的工作原理,控制电路采用了SG525A双端输出驱动MOS功率管的电路。
叙词:车载电源;主电路;推挽电路
Abstract:This paper contraposed the need of a kind of On-board power supply of train, designed DC/DC switching power supply Power Circuit adopted the operation principle of Push-pull Converter, The control circuit introduced SG3525A double end output driving power-MOS converter.
Keyword:On-board power supply; Power CircuitPush-pull Converter
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