基于fan4800C的正激式开关电源的设计  

Design of forward switching power supply based on fan4800C

作　　者：赵德生[1] 

机构地区：[1]南京铁道职业技术学院,江苏南京210031

出　　处：《信息通信》2014年第8期41-42,共2页Information & Communications

摘　　要：介绍了一种基于fan4800C的双晶正激式多路输出AC/DC的开关电源的原理与设计方法。分析了fan4800C的特性和工作原理,并给出了它的设计原理框图及具体设计过程,最后给出了该电源模块的实测波形及测试技术指标。This paper introduces a design method of double forward switching power supply and multiplexed output of AC/DC based on fan4800C. Fan4800C features and working principle are analyzed. Its design principle block diagram and detailed de- sign process are given. Finally measured wave and test specifications of the power supply module are given.

关 键 词：fan4800C 正激式变换器 交叉调节 磁放大器 

分 类 号：TN86-3[电子电信—信息与通信工程]