Circuit 10 of 48: The Voltage Doubler

What is a Charge Pump? A charge pump is an integrated circuit (IC) that is used to convert from one voltage to another. As an example, let’s say you want to build a circuit that runs on +18Vdc, but you want to power it using a +9Vdc adapter. You can use a charge pump IC … Continue reading Circuit 10 of 48: The Voltage Doubler