99人妻中文字幕视频在互動交流_色哟哟院91精品网站_影音先锋中文字幕资源_精品中文字幕高清久久久三级20_日本韩国一级在线观看_免费av片〈無网址_欧美猛男gay巨巴_亚洲制服丝袜无码_在线免费伦理电影_国产无遮挡又黄又爽动态图

Difference for IPM module and IGBT module:

IGBT Module:the package of IGBT module that integrates multiple IGBT packaged together.

IPM Module:it is intelligent power module,integrated gate drive and numerous protection functions(over temperature ,over voltage,over current ,under voltage protection ,etc)of the IGBT module.

So IPM module is better than IGBT module.