The MLX91220KDF-ABR-075-RE is a cutting-edge current sensor IC developed by Melexis, designed to offer high-accuracy, bipolar 75A current sensing capabilities in a wide range of applications. This second-generation isolated integrated current sensor operates with a 5V power supply and delivers an analog output that is ratiometric with the sensed current, ensuring excellent linearity. Packaged in a SOIC16, it is optimized for compactness and ease of integration into existing designs. The device features a remarkable basic isolation rating of 4.8kV, providing safety in applications where electrical isolation is crucial. Its dual over-current detection (OCD) functionality enhances system protection by allowing for the monitoring of current spikes that could potentially damage the system. The MLX91220KDF-ABR-075-RE is ideally suited for automotive applications, including EV battery management, as well as industrial applications such as motor control and power inverter monitoring. Its robust design and high accuracy make it an essential component for safety-critical systems.