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.
我用的是PGA207 和103 为何上电 芯片会很烫 但能正常工作 什么原因啊？
功耗比较大，你看一下datasheet第5页，Quiescent Current VS. Power supply.
你可以串个电流表，看看是不是与datasheet中一致。
