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一种新型buck电路



 这个电路的占空比调的时候出问题了,我以100KHz   D1x:D2x=1:3的方式仿真,但出来的效果是200V降压到35V左右。

若我想调节输出为48V应该怎么调占空比?

做反馈控制有要怎么抬高或降低输出电压?

请各位大神指导!谢谢!

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标题:《一种高频串联电容降压变换器的设计》