摘要
对单端正反激软开关变换器的拓扑进行了分析与设计。采用３０Ｗ、１００ｋＨｚ的原型电路对理论预期和设计步骤进行了验证，并讨论了整个电路损耗的优化过程。
The analysis and design of an improved single ended fly forward soft switching DC/DC converter topology is presented in this paper.The theoretical predictions and design procedure are verified experimentally on a 30W,100kHz prototype circuit.Furthermore,the optimisation procedure based on the overall losses in the work is discussed.
出处
《半导体情报》
1998年第4期18-24,共7页
Semiconductor Information
关键词
反激
正激
自嵌位
开关电源
软开关变换器
Single ended fly forward converter Flyback Forward Self clamping Transformer flux balancing
