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.

TPS54331D中交叉频率计算



1.在规格书中看到了FCO,不知道怎么计算,没看到计算公式

2. 如果长时间在轻负载情况下使用会有什么样的影响?54331能达到3A,而我的功耗在不到200mA。