新型TOPSwitch-GX系列电源的PI设计 |
| |
引用本文: | 郭金明,王念春.新型TOPSwitch-GX系列电源的PI设计[J].电力电子,2006,4(6):30-32. |
| |
作者姓名: | 郭金明 王念春 |
| |
作者单位: | 东南大学电气工程系,东南大学电气工程系 |
| |
摘 要: | TOPSwitch GX系列开关电源芯片内建PWM控制器和高压MOSFET,具有自动复位能力,集成过流,过热保护功能。利用该系列芯片结合PI电源设计软件平台设计了一种小功率多路输出的单端反激式开关电源。试验结果表明,该电源电路结构简单,并且运行可靠,输出电源质量高。
|
关 键 词: | TOPSwitch GX 脉宽调制 单片开关电源 |
PI Design of a New Switching Power Supply Based on TOPSwitch GX |
| |
Abstract: | TOPSwitch GX series integrated with PWM controller and high voltage MOSFET have functions of auto resetting, over current protection and over heat protection. A lower power multi-outPut switching power supply circuit is designed based on TOPSwitch-GX series using PI Expert. The experiment shOws that the switching Dower supply circuit based on TOP has simple circuit topology, reliablg wdrking performance, and stable output. |
| |
Keywords: | |
本文献已被 CNKI 维普 等数据库收录! |
|