TOPSwitch—GX系列单片开关电源的应用设计  

Application Design of TOPSwitch—GX Series SMPS

作　　者：柏建国[1] 王聪[1] 魏幼平[1] 

机构地区：[1]中国矿业大学(北京)信电系,100083

出　　处：《电工技术杂志》2003年第8期71-73,共3页Electrotechnical Journal

摘　　要：介绍了美国PI公司研制的单片开关电源集成芯片TOPSwitch—GX系列的性能特点 ,详细论述了用该系列芯片设计 2 0 0W单端反激开关电源的步骤 。A SMPS IC TOPSwitch—GX designed by USA PI Corporation is introduced in this paper.According to experiments,the steppes of designing the 200W single ended flyback switch power supply is discussed in details.The paper also presents experimental results and the points which should be paid attention to during the designing.

关 键 词：TOPSWITCH-GX 单片开关电源 集成芯片 设计 电源效率 

分 类 号：TN86[电子电信—信息与通信工程]