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LMR16030PEVM: 设置输出6.4V电压,当负载超过500mA时输出发生震荡

Part Number: LMR16030PEVM
Other Parts Discussed in Thread: LMR16030

设置输出6.4V电压,当负载超过500mA时输出发生震荡(震荡频率约166K左右),如下波形图

当把反馈的电容C85 100pF删除后,DCDC输出变稳定