I was considering this chip due to its low drop out a PG pin features.
I would like to regulate to 15V but for my application the PG pin would activate at ~13.5V, which is just to far from my intended voltage.
I had considered adding a 1.5V zener to the FB resistor divider, while I believe this would push the trip threshold up to 15V, I think it would also push my regulated voltage to 16.5V, thus negating the regulation.
Is there a way to modify the behavior of the PG pin to be more accurate?
Thank you.