Other Parts Discussed in Thread: TPS2116
我们现在是需要在外部输入和电池之间进行切换,当外部电源被拔出后需要切换到内置电池上,虽然看了芯片手册描述tsw为10us左右,设备平均电流预计120ma,LM66200输出端挂了100UF的电容,根据手册应该是不会有问题,但是还是想和专家们请教一下,除了这种双理想二极管的方案外,有没有更好的推荐。
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