GV4145A PDF 데이터시트 검색

UNISONIC TECHNOLOGIES CO., LTD GV4145A LOW POWER GROUND FAULT INTERRUPTER DESCRIPTION LINEAR INTEGRATED CIRCUIT The UTC GV4145A is a low power controller for AC outlet ground fault interrupters. These devices detect hazardous grounding conditions, such as equipment (connected to opposite phases of the AC line) in contact with a pool of water and open circuits the line before a harmful or lethal shock occurs. Contained internally are a 26V zener shunt regulator, an opamp, and an SCR driver. Wi