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12V转5V

Other Parts Discussed in Thread: LM1117, LMR14020, TPS5405, TPS5402, TLV1117, TPS5403, TPS54260

你好!打算做一个电源小板子,电源输入12V,输出5V/500mA,较低纹波。

考虑到散热问题,12V转5V打算用DC/DC + LDO的方案,能否推荐一下适合该种方案的 DC/DC 和 LDO。谢谢!