一种新型同步整流式多路输出变换器研究  

Research of a New Multi-output Converter with Synchronous Rectifier

作　　者：鲁力[1] 张胜发[1] 姚国顺[1] 

机构地区：[1]空军雷达学院,湖北武汉430019

出　　处：《通信电源技术》2005年第1期22-24,共3页Telecom Power Technology

摘　　要：文中讨论了基于单端正激变换器的同步整流式多路输出DC/DC变换器的设计原理,提出了一种Buck结构后置调节器的新型方案。采用集成控制芯片UC3842进行了控制电路设计,实验结果验证了该方案的可行性。The design principle of a forward multi-output DC/DC converter is discussed, based on the Synchronous Rectification technology. A new type of design scheme as post regulator with Buck converter is brought forward. Using integrated chip UC3482 to design control circuit, an experiment is done to prove its availability.

关 键 词：多路输出 同步整流 PWM调节器 

分 类 号：TM46[电气工程—电器]