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请您帮忙看看这个电源芯片这样连接有没有错误，尤其是那几个PH脚，PH脚没有接任何东西只是相连而已。
PH 管脚是Phase switch node
建议: These pins should be connected by a small copper island under the device for thermal
relief. Do not place any external component on this pin or tie it to a pin of another function.
看一下这个标准的原理图
http://www.ti.com/lit/df/slvr376/slvr376.pdf
我看了这个图，他的PH脚跟我的一样，只是连接起来并没有接到任何其他地方，我对我的电路图中的疑问就是PH脚如何连接的问题
Hi
其他看起来没有什么问题。
