The ACS710KLATR-25CB-T is a high-voltage isolated current sensor IC from Allegro MicroSystems, integrating overcurrent detection. It provides a cost‑effective and accurate solution for current sensing applications in industrial, commercial, and communication systems. The device is available in a small surface‑mount package, facilitating easy implementation in customer applications.

The ACS710 consists of a precision linear Hall‑sensor IC and a copper conducting path located near the surface of the silicon chip. When an external current flows through the copper conducting path, the Hall sensor’s analog output voltage linearly tracks the magnetic field generated by the applied current. Allegro’s proprietary integrated shielding technology provides high immunity to dV/dt of the current conductor and stray electric fields, delivering low output ripple and low offset drift in high‑side applications.