Synchronous rectifying control circuit

专利名称：Synchronous rectifying control circuit发明人：Da-Jing Hsu,Yun-Kang Zhu,Chwun-Min Lin申请号：US11331274申请日：20060113公开号：US07206208B1公开日：20070417

专利附图：

摘要：A synchronous rectifying control circuit for utilizing in a forward topology ofrectifying circuit. The circuit controls a first current switch and a second current switchprovided on both ends of a secondary of a transformer. Two sets of the same of controlcircuits are utilized to control and adjust respectively the post and future periods of the

conductive time and the driving synchronous rectifying switches are extended to replacethe conventional of rectifier diodes rectifying method. An improved synchronousrectifying control circuit comprises pulse interruptive protection circuit to prevent thecross-conduction between two current switches and an anti reversing protection circuit toprevent a reverse current from flowing back to the ground.

申请人：Da-Jing Hsu,Yun-Kang Zhu,Chwun-Min Lin

地址：Sijhih TW,Sijhih TW,Sijhih TW

国籍：TW,TW,TW

代理机构：Dykema Gossett PLLC

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