Part Number: LM5085
Ti的工程师们,你们好,
我在使用LM5085设计了38V转3.3v的降压转换电路,从原理图中来说就是VCC_BAT通过LM5085转换到DC_3V3,DC_3V3通过一个 load Switch MT9700转换为VCC-3V3.现在的问题是,当我通过MCU下拉MT9700的EN引脚为低电平的时候,LM5085的输出电压就会变为3.6V,请问这是什么原因?
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