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.

TPS2116: TPS2116的VIN1和VIN2的自动电源电压跌落问题

Part Number: TPS2116
Other Parts Discussed in Thread: TPS2121, TPS2120

你好!想要咨询一下,使用自动切换模式时,VIN1=5V,vin2=3.7V,两个电源自动切换时,根据规格书的理解会有一个下跌的电压,这个下跌电压会有多大?

附原理图如下: