求助,TPS63000标的输入电压是1.8V-5.5V,我想知道如果瞬间输入电压过大(如10V),芯片是会断路还是短路?或者击穿损坏?谢谢了!
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都会有,但是短路的可能性会大一些,你可以用万用表电阻档测量与电感连接的管脚对地电阻,如果你的入口电压很高不如使用TPS63061入口可以扩大到12V。