It was mentioned in the post but from what I could gather from the schematic I drew up of the existing circuit it's load switches for each power rail with slow

It was mentioned in the post but from what I could gather from the schematic I drew up of the existing circuit it's load switches for each power rail with slow starters, made with only discrete components. Instead of recreating all that I looked for an integrated chip with all that functionality built-in and went with NCP45521-L. That's why mine has such a low number of components.