In harsh industrial, automotive and avionic environments, systems must continue operating reliably through severe overvoltage events. The LT®4363 builds on the first-generation LT4356 by extending overvoltage protection capabilities beyond 100V, without sacrificing overcurrent protection. Additional features include OV/UV monitoring, fast overcurrent limit and extended cooldown period. Surge Stoppers LT4363 High Voltage Surge Stopper with Current Limit In harsh industrial, automotive and avionic environments, systems must continue operating reliably through severe overvoltage events. The LT4363 builds on the first-generation LT4356 by extending overvoltage protection capabilities beyond 100V, without sacrificing overcurrent protection. Additional features include OV/UV monitoring, fast overcurrent limit and extended cooldown period. RSNS VIN VOUT 4V TO 80V 250V INPUT SURGE ……