I have a dilemma! I'm building a phone charger. I'm using two small npn for a differential type regulator that is controlling a mosfet for current. I'm trying to get this thing to put out 1 amp, or at least 700 mA. It's only putting out around 200mA.
I'm currently using a 2sk3568. I posted schematic below.
What am I doing wrong?LG
I'm currently using a 2sk3568. I posted schematic below.
What am I doing wrong?LG