Other Parts Discussed in Thread: TPS2378,
PMP11257评估板电路,如果不需要输入辅助电源,那么是否可以删除TPS2378外围电路和辅助输入电路?
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是的,您可以移除此辅助电路;但是,您仍需要将APD拉低。 从APD到RTN的下拉电阻。 或者需要从APD到RTN的短路。