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电路分析:仁宝LA-6751保护隔离分析
学习有效期 1000天 (随到随学)
简介
本课程主要以电路图的形式讲解了仁宝LA-6751保护隔离分析,LA-6751保护隔离首先是适配器插入输出VIN,VIN到公共点B+需要经过电路。VIN经过PQ301体二极管产生P2,18V多一点,PQ301和PQ302的导通需要G极为相对低电平。也就说此电路必须有高电平的PACIN、ACON,低电平的ACOFF(BATT_OUT是上电后才有高电平,此处不参与保护隔离控制)。同时本课程还讲解了PACIN和ACON,ACOFF的来源,如果有需要学习或者感兴趣了解这方面内容的,可以详细看一下本课程内容。


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