Hi team,
My customer is using TPS84410 in their design, and the schematic is the typical application in the datasheet. The input voltage is 5V, output voltage is set to 3.3V. The problem is the real output voltage is 2.93V which is lower than 3.3V, and I tested the PH waveform as below:
And as I understand, the voltage at VADJ pin should be equal to Vref which is 0.8V. However the real voltage is about 0.75V as below:
