Efficient RPP Circuit

@EminBerk

2 years ago

https://everycircuit.com/circuit/5211118443954176

A simple Reverse Polarity Protection circuit utilizing a P-type Mosfet and a Zener Diode. This configuration is more efficient than a simple diode circuit. At 5V / 10mA this circuit has an efficiency of 97.2%, at 20mA it has an efficiency of 94.4%.