Other Parts Discussed in Thread: TPS54331
工具与软件:
我使用下面的电路

J1开路
I AN 在输出端得到以下波形。

什么可能导致这种变化?
我曾尝试更换 C17和 L2、但没有帮助
请提出建议
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.