现APFC 部分已经LAYOUT OK, 现将图片上传,请大侠们指点...
SWITCHING 频率设定为75KHz,磁心用TDK PC40 EI-40,(APFC 输出电压为400VDC) 能行吗?
本人苦苦思索,但还是得不到答案,哪位高手可以提供电路图?
不胜感激!!!
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