HI MPS expert,
1.MP8796B datasheet describes the register has default value as below：
MFR_CTRL_VOUT [1:0]=00 =>Vref/Vout=1
In default mode, VOUT_SCALE_LOOP=0X28C (Vref/Vout=0.652) is not matched with MFR_CTRL_VOUT [1:0]=00 (Vref/Vout=1)
If we design it in internal voltage divider mode, what is the voltage output without any resigter programming?
2. datasheet secribes: It is not recommended to change VOUT_SCALE_LOOP (29h) and MFR_CTRL_VOUT (D1h[1:0]) when the power stage is enabled.
Does it mean MP8796B can’t be permitted to change the output voltage after power up?