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利用高性能集成控制模块MC34066设计了一种零电压准谐振DC/DC变换器,描述了该变换器的拓扑结构,并给出电路参数计算方法,最后,提供了5V/20A变换器的原理电路和实验结果。
A kind of zero-voltage quasi-resonant DC / DC converter is designed by using high-performance integrated control module MC34066. The topology of the converter is described, and the circuit parameter calculation method is given. Finally, the principle circuit of 5V / 20A converter And experimental results.