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一种基于PWM的半桥型开关电源
引用本文:郭炯杰.一种基于PWM的半桥型开关电源[J].沙洲职业工学院学报,2003,6(2):16-18.
作者姓名:郭炯杰
作者单位:沙洲职业工学院,张家港215600
摘    要:主要介绍了由SG3525组成的半桥型开关稳压电路的结构和工作原理,阐述了PWN集成电路SG3525的特性和主要功能。实践表明:该系统工作稳定,运行效果良好。

关 键 词:PWM  半桥型开关电源  工作原理  集成电路  运行效果  SG3525

A Half Bridge Mode Switching Power Supply Based on PWM
GUO Jiong-jie.A Half Bridge Mode Switching Power Supply Based on PWM[J].Journal of Shazhou Polytechnical Institute of Technology,2003,6(2):16-18.
Authors:GUO Jiong-jie
Affiliation:Shazhou Polytechnical Institute of Technology
Abstract:This thesis introduces the properties and functions of SG3525,PWM controlled integrated circuit. It analyzes the structure and principle of the half bridge converter switching mode stabilizator power supply using SG3525.The experiment has proved that the system has a high stability and a fine result.
Keywords:SG3525  PWM  switching mode stabilizator power supply  
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