DC Protection Circuits

Overvoltage Protection

Power Supply 13.8V/20A

12V Battery Charger

13.8V Float-Charging Power Supply

28V / 20A Power Supply

Low Noise Power Supply for Audio Amplifiers

Power Supply with Noise Clean-up Circuit - Wenzel

13.8V / 10A Power Supply - N1HFX

13.8V / 40A Power Supply - OZ2BKK

13.8V / 25A Power Supply - F5JTZ

28V / 50A Power Supply - F5UAM

1.25V-25V / 2.5A Power Supply

DC/DC using a Linear Regulator

High Voltage DC/DC Converter

0-30V 3A Switch-Mode Power Supply

2V to 36V 10A Power Supply - WB6TOX

13.8V 23A MOSFET Power Supply - KF9GQ

Variable Voltage 20A Power Supply

Charge-Pump Voltage Doubler with Regulator

13.8V / 30A Single-HexFet Power Supply - RA3WDK

30A Variable Power Supply with HexFet - RA3WDK

12V / 20A PNP Power Supply

13.8V 20A BUZ11 Power Supply