首页>
外国专利>
Method of operating a flyback converter with active clamp, corresponding control circuit and flyback converter
Method of operating a flyback converter with active clamp, corresponding control circuit and flyback converter
展开▼
机译:使用有源钳位,相应的控制电路和反激式转换器操作反激转换器的方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
The present disclosure relates to solutions for operating a flyback converter comprising an active clamp. The flyback converter comprises two input terminals and two output terminals. A first electronic switch and the primary winding of a transformer are connected in series between the input terminals. An active clamp circuit is connected in parallel with the primary winding. The active clamp circuit comprises a series connection of a clamp capacitor and a second electronic switch. A third electronic switch and the secondary winding of the transformer are connected in series between the two output terminals. In particular, the present disclosure relates to solutions for switching the first, second and third electronic switch in order to achieve a zero-voltage switching of the first electronic switch.
展开▼