MicroSystemsThe ACS724LLCTR-05AB-T is a 5V Vcc Isolated Current Sensor IC from Allegro MicroSystems. This device is designed to measure current by sensing the magnetic field generated by current flowing through a conductor. It has a board mountable package and can measure current up to 5A. It utilizes two primary components: an sense element IC that amplifies a voltage signal proportional to current, and an isolated amplifier that amplifies the voltage from the sense element to provide an accurate output signal. Additionally, it offers a variety of features including over-current, over-voltage, and over-temperature protection, as well as high accuracy and fast response time. This device is suitable for a range of industrial applications including motor control, appliance monitoring, and other current sensing applications.