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小华四开关BUCK-BOOST参考设计助力双向DC/DC电源开发 ...
双向Buck/Boost变换器电路拓扑结构简单,控制较为成熟,但在单一方向上只能实现升压或降压变换,不适用于同时实现升降压的场合。 双向Buck-Boost变换器拓扑结构简单且能同时实现升降压,但其输入输出电压极性相反,辅助电路和驱动电路的设计较为复杂 双向Cuk变换器输入电流和输出电流脉动小,滤波器的 ...
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