在升压应用情况下,参考规格书,计算Rsen,公式21;
假如,Vin=8.4V,Vo=12V;
公式21分母部分Vo-2Vin,出现了负值,无法继续计算下去;
请问该如何考虑;
或者规格书典型应用,3.3V升5V,同样问题;
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HI
下面有描述的: If the selected RSEN is greater than this value, additional slope compensation must be added to ensure stability, as described in the section below.