12 Volt Inverter for Soldering Iron. November 3, 2009 by P. Marian Comments 25. ... Soldering Iron Voltage Inverter Circuit Diagram. Advertisement. Partner Content. Power your devices through ...

6v to 12v converter circuits 1. 6v to 12v Inverter circuit. This inverter circuit can provide up to 800mA of 12V power from a 6V supply. For example, you could run 12V car accessories in a 6V car. The ...