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急在线等,请问关于LMR10510的输出电压问题,一直只有0.8V左右。

Other Parts Discussed in Thread: LMR10510

原理图如图所示,然后PCB布局是参照某开发板上的LMR10510布局,请问为何输出只有0.8V这么低?就没有3.3V呢?线路板上调试的时候只是单独把原理图部分焊接了器件来调节的。

下图为芯片资料提供的设计原理图