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.
12V转3.3V和5V，电流大约5A左右。输出电压以及输出电流均符合要求。但是在检查电路工作波形时，发现两组电源都处于间隙工作状态。还在继续查找、原因，有没有遇到相似问题的朋友指点一下。我手绘了个switch端的大概的波形图
看起来像是cycle by cycle的限流。负载电流小的时候（例如2A）还有这样的波形么？
