In this paper， we introduce the gating characteristics of input bridge rectifier， and then present the selection and parameter calculation method of bridge rectifier and input filter capacitors， respectively。Also， we design a drain clamping protection circuit for the power supply。

文档内容节选

POWER SUPPLY TECHNOLOGIES AND APPLICATIONS 输入整流滤波器及钳位保护电路的设计 沙占友 孟志永 河北科技大学，河北 石家庄 050054 摘 要首先介绍输入整流桥的选通特性，分别给出了整流桥输入滤波电容器的选择及参数计算方法， 然后阐述单片开关电源漏极钳位保护电路的设计 关键词整流桥选通特性滤波电容器钳位瞬态电压抑制器 A Design of Input Rectifying Filter and Clamping Protection Circuit Sha Zhanyou Meng Zhiyong Hebei University of Science Technology Shijiazhuang 0004 China Abstract In this paper we introduce the gating characteristics of input bridge rectifier and then present the selection and parameter calculation method of brid......