发明授权
- 专利标题： Dc-to-Dc converters using multi-resonant switches
- 专利标题（中）： Dc-Dc转换器采用多谐振开关
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申请号： US99965申请日： 1987-09-23
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公开(公告)号： US4841220A公开(公告)日： 1989-06-20
- 发明人: Wojciech A. Tabisz , Fred C. Lee
- 申请人： Wojciech A. Tabisz , Fred C. Lee
- 专利权人： Tabisz Wojciech A,Lee Fred C
- 当前专利权人： Tabisz Wojciech A,Lee Fred C
- 主分类号： H02M3/155
- IPC分类号： H02M3/155 ; H02M3/335 ; H02M3/337
摘要：
A generalized multi-resonant switch that combines current-mode and voltage-mode resonant switches. Application of the multi-resonant switch in zero-voltage switched multi-resonant converters results in reduction of the voltage stress to the switching transistor, increase of the load range and reduction of the switching frequency bandwidth. Each embodiment of the multi-resonant converter includes a multi-resonant switch having an active switch, a passive switch and reactive components for causing the active and passive switches to operate in a multi-resonant manner.
公开/授权文献
- USD419946S Front face of a vehicle wheel 公开/授权日：2000-02-01
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