The LTC®4360/LTC 4361/LTC®4362 are overvoltage protection devices designed to safeguard low voltage, portable electronics from damaging input voltage transients and current surges. Overvoltage Surge Protectors LT4356 Surge Stopper, Regulates Overvoltage and Overcurrent Surges 10mΩ IRFR2407 VOUT VIN 12V 80V INPUT SURGE 10Ω 59k VCC SNS GATE OUT VIN 383k 20V/DIV FB SHDN ……