Re: Internal power wiring Question.

Posted by bowanderror on Apr 24, 2021; 5:11pm
URL: http://guitar-fx-layouts.238.s1.nabble.com/Internal-power-wiring-Question-tp49952p49958.html

Haha yeah, fancy running into you here! What are you making, by the way?

If you're looking to make a PSU to power multiple things, I've also had better luck with dedicated DC-DC converters rather than charge pumps. Traco, Meanwell, and Murata all make good converters that will take +9V (or higher) and generate isolated & regulated +-15V rails. They are more expensive than charge pumps (although not much more than the LT1054), but you can get them in a variety of wattage ratings:

1W = 33mA per +/- rail
2W = 67mA per +/- rail
3W = 100mA per +/- rail
6W = 200mA per +/- rail
8W = 267mA per +/- rail
12W = 400mA per +/- rail