电路图如附件,是官网设计的,元器件参数型号也一摸一样,理论3a输出电流,当输出1a多的电流时候,芯片就无输出了,并且LO端的mos管烧了,请问是什么原因,求帮忙
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电路图如附件,是官网设计的,元器件参数型号也一摸一样,理论3a输出电流,当输出1a多的电流时候,芯片就无输出了,并且LO端的mos管烧了,请问是什么原因,求帮忙