基于UC3844的多路输出双管反激电源设计  

Design of Doubly-backward-converter Switching Power Supply with Multiplexed Output Based on UC3844

作　　者：蔡伟[1] 赵丽华[1] 

机构地区：[1]四川大学电气信息学院,成都610065

出　　处：《电源世界》2008年第6期65-67,共3页The World of Power Supply

摘　　要：文章介绍了一种基于UC3844集成芯片实现双管反激多路输出的电路,分析了电路的工作原理,并介绍了电路的控制设计方法。实验结果表明,该电源可靠性高、稳定性好。A doubly-backward-converter with multiplexed output based on UC3844 is introduced. The operating principle of this converter is analyzed,and the methods of control strategy are given. Testified by the experiment, this power has high reliability and stability.

关 键 词：开关电源 双端反激 多路输出 

分 类 号：TM92[电气工程—电力电子与电力传动]