MC33063A-Q1: Reverse polarity protection using P-MOSFET - Power management forum - Power management - TI E2E support forums
Rick on X: "Quick #electronics tip: You can use a p-channel mosfet and a resistor to add reverse polarity protection to a circuit if a diode doesn't work due to it's voltage
Reverse Polarity Protection - Barbarach BC
Reverse Polarity Protection Circuit using Diode OR P-Channel MOSFET
Need help in understanding the mosfet reverse polarity protection circuit - Electrical Engineering Stack Exchange
How to protect circuits from reversed voltage polarity! - YouTube