This article discusses Allegro’s current sensor integrated circuits (ICs) and its DC current capability and fuse characteristics, as well as its 50 A to 200 A measurement capability. It also features ...
Figure-1 shows the schematic diagram of the device. P1 is used to connect the 220V-AC input and the ON/OFF switch to the circuit. C1 is used to reduce the AC voltage. The value of the C1 also ...