摘要
采用脉宽调制型开关电源集成控制器SG3525、EE55磁芯、MOSFET开关管制作功率为1000W,输出为±15 V、33 A,开关频率为60 kHz的半桥软开关高频稳压电源。
The half bridge soft switch high frequency switching mode voltage stabilizer, which uses the PWM switching power supply IC SG3525, magnetic core EE55 and MOSFET switch, is designed. The power of the stabilizer is 1000W and the output are±15V/33A with 60kHz switching frequency.
出处
《电子元器件应用》
2004年第3期17-19,28,共4页
Electronic Component & Device Applications
关键词
控制器
SG3525
半桥软开关
磁芯
开关电源
controller
SG3525
half bridge soft switch
magnetic core
switching power supply
