在使用WEBENCH® POWER DESIGNER 进行LM20146进行设计时,系统给出的pgood上拉电阻值为44.2K,手册中只给了 10K-100K的范围,并未给出如何计算,请问计算公式是什么呢?
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在使用WEBENCH® POWER DESIGNER 进行LM20146进行设计时,系统给出的pgood上拉电阻值为44.2K,手册中只给了 10K-100K的范围,并未给出如何计算,请问计算公式是什么呢?