HI
首先确认功率电感饱和电流足够大? 然后layout上功率回路尽量小。
以及确认电流保护参数,和保护电路的layout(Connect the ILIM setting resistor from the drain of the low-side MOSFET to ILIM and make the connections as close as possible to the LM5145-Q1. The trace from the ILIM pin to the resistor…
Other Parts Discussed in Thread: LM5149 , LM5148 , LM5145 请注意,本文内容源自机器翻译,可能存在语法或其它翻译错误,仅供参考。如需获取准确内容,请参阅链接中的英语原文或自行翻译。 https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1231327/best-buck-controller-ic-s-for-constant…