TPS7A4501可调输出电压的计算公式在DATASHEET中如下:
在EVM中的公式如下:
两个公式计算好像不一样,哪个是对的?
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Hi
按照上面即datasheet里面的方式计算。
注意选择R1<4.17k
EVM中的公式Iadj=1.21/R1 不对。