Dear MPS FAE support team
About MPQ4242B
Is there a way to achieve VOUT = 5V / IOUT = 5A in Buck-Mode?
1. target specifications; VIN=5～24V VOUT=5V/IOUT=5A
2. Inquiry Details
Now
2-1) PPS_3A_5A Register 22 changed from 3A to 5A and ROM writing was performed, butthe current limit was not changed.
2-2) Please explain why the current cannot be changed and how to change it.
3. Things I tried
３‐1）Conditions under which changes were attempted
BUCKBOOST 5V→5.05V
IOUTLIMIT 3.6A→5A
I2CControleVoutEnabel →Vout Change Based on the VOUT/IOUT_CC Resister Setting
PPS MAXIMUM Current Mode 3A→5A