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.

LMR33630-Q1: EMC测试超标

Part Number: LMR33630-Q1
Other Parts Discussed in Thread: LMR33630ARNXEVM

使用LMR33630CQRNX设计12V转5V,EMC测试超标,有没有整改思路?

要求平均值AV的限值最低为-16db,而TI的一些参考设计都没有达到这样的标准,以下是实验室实测数据: