摘要
介绍了一种采用TOP245Y智能控制集成芯片设计的开关电源的方法,给出了基于TOP245Y的单端反激式开关电源的设计电路,和对外围电路的设计进行了分析说明。此电源具有低成本,高效率,小尺寸,全密封式的特点。
A switching power supply is presented, in which an intelligent integrated chip called TOP245Y is used. Based on the chip, a method to design a single-ended flyback switching power supply is provided. The design of the external circuit is introduced and analyzed. This power supply is of low cost, high efficiency, small size and totally pressurized.
出处
《微计算机信息》
北大核心
2007年第28期163-165,共3页
Control & Automation
基金
广东省工业攻关项目(NO.2004A10502001
003049)
