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[Need Support]LMR14030 8V 输出,电流1.5A,纹波过大

Other Parts Discussed in Thread: LMR14030

LMR14030 8V 输出,电流1.5A,纹波过大。

示波器抓图,和原理图PCB如下。测试点为

x 出现错误。请重试或与管理员联系。