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输出固定5V,低纹波,低噪声芯片推荐

Other Parts Discussed in Thread: TPS62175, TPS54202

各位好,请教一下输入12-18V,输出固定5V,200ma的电源IC推荐,低纹波低噪声(50mv以内,当然越小越好)。

最好是那种用的人比较多的

谢谢!~