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.

LMZ31710电源

Other Parts Discussed in Thread: LMZ31710

使用LMZ31710输出3.3V/10A,3块板子遇到一块异常,更换LMZ31710后正常,原理图如附件。

LMZ31710 (3.3V):发现在带载和不带载的情况上电后,inrush电流是有个周期波动冲击,然后才会开启3.3V输出 调整SS时间电流inrush电流波形无变化,且max inrush也无太大变化(正常的LMZ31710是上电仅有一个电流inrush+冲击,调整SS时间电流inrush最大值是会有明显改善的)。

X32_05-DC2DC_3.3V-LMZ31710_RVQ.pdf