This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

TPIC7218-Q1: 过流故障

Part Number: TPIC7218-Q1


我们使用过程中总是报传感器过流故障,下面是我的原理图,vref2.39v 采样电阻120,过流门限按道理是20ma;不知道硬件这样设计是否有什么问题?