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ADP5054 VREG regulator

Question asked by osipov-ae on Aug 6, 2017
Latest reply on Aug 7, 2017 by Leo_Liu

I want to use 5V power supply for ADP5054 PVINx. Datasheet says that minimum input supply voltage 4.5V. But I have found that ADP5054 has internal 5V linear regulator VREG. Dropout Voltage of the VREG regulator is 225mV. Will I have problem with VREG if I use PVINx = 5V?