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LM1117: LM1117替代品

user4583488
Genius 3310 points
Part Number: LM1117
Other Parts Discussed in Thread: TLV1117,

查找digikey发现LM1117-ADJ SOT-223型号已经停产了，希望能推荐一个性能类似的。要求是可调式SOT-223封装，这样可直接替换。我看官网给推荐的是TLV1117，我对比了二者，LM1117的噪声是38uVrms，而TLV1117噪声是411uVrms，TLV1117噪声太大了，还是希望用低噪声的LDO来替换。