Is it possible to use the ADP1048 with 3 phases rectifier bridge (AC input of 400VAC)?
VAC measurement is it adaptable for this voltage?
Thank you for your answer.
The VAC pin looks at the rectified AC voltage and determines the RMS and mean values internally by sampling via an ADC.
So all you need to do is to feed the rectified voltage in the pin via a resistive divider.