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.

关于TPS62172的噪声

Other Parts Discussed in Thread: TPS62172

我使用TPS62172输入是DC 7.5V.在测量输出的噪声时,发现出现一个这样的噪声,有哪位能否帮忙解答下  图1和图2是测量3.3V输出的噪声,图3是测量地的噪声。TPS62172原理图是按照技术手册上的推荐设计的,

 图1

 图2

 图3