Hi, first timer here, I hope Projects is the right place.
I created a dual power supply with a LT1054. On the breadboard it draws ~50mA and outputs +9V and -9V. That’s what I want.
Built on a PCB it draws over 140mA and outputs +6V and -1V. I used 0.400mm (15.75mil) traces for the power (too big?) and I use a hatched copper fill for GND on the back layer. Could that be the issue?