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TPS63001输入电流空载时大于5mA,正常么?

Other Parts Discussed in Thread: TPS63001

在做一个电池供电的设备,使用TPS63001将电池的3.6V变成3.3V,向MCU供电。

测试时,发现在空载的时候,输入电流大于5mA,看到手册上写的时小于50uA,请问测试的结果正常么?

原理图和LayOut参考的是数据手册的,外围器件值也一样,功率电感采用的时村田的LQH3NPN2R2NG0L 。