L485汽车交流发电机电压调节器(以下简称调节器)是一种线性集成电路调节器,它和达林顿管等元件配合,用来调节汽车三相交流发电机的输出电压。调节器内没有3瓦故障指示灯,用于开路和短路等故障时进行灯光显示,并且可以做瞬时负载断电保护和交流发电机及汽车导线等故障时的检测。 L485 automotive alternator voltage regulator (hereinafter referred to as the regulator) is a linear integrated circuit regulator, which works with elements such as Darlington, used to regulate the output voltage of three-phase automotive alternators. There is no 3 watt fault indicator in the regulator, which is used to display the light when there is a fault such as open circuit or short circuit, and it can detect instantaneous load power failure and faults such as alternator and car wire.