I’m trying to lock in this regulator to 25V but I’m having trouble locking in the pot. Any help on the necessary resistor values to replace it? I’d be willing to remove it and replace it with a couple 0603 or 0402 resistors.
Hi.
To convert that board to a fixed 25V output you should remove the potentiometer and then replace the resistor R5 in the picture below with an 8k 0603 resistor.
-Claire