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TL751M05QKVURQ1



选用的TL751M05QKVURQ1这颗芯片在输出MLCC未10uf时候,纹波还在400mv,将输出的MLCC换成33uf之后纹波还有200mv,与数据手册的宣称的150mv有明显的差异,我怀疑这个芯片是不是本身有什么问题,要不不可能纹波这么大。