The ACS37220MZ Series from Allegro MicroSystems are Automotive-Grade Hall-effect Current Sensor ICs designed for accurate current measurement in automotive and industrial applications. These transducers require a supply voltage of 3.15-5.5 V and can measure a current of 60 A. They employ differential Hall sensing technology, which effectively rejects common-mode magnetic fields, ensuring reliable and optimized performance even in the presence of external magnetic interference. These AEC-Q100-qualified sensors have a patented digital temperature compensation circuit that provides minimal offset drift over time and temperature. 

These UL 62368-1 certified current sensors are factory-calibrated to provide high accuracy across their entire operating temperature range of -40°C to 150°C. They are housed in a compact 6-pin fused-lead wide body and offer a low internal conductor resistance of 800 micro-ohms. These sensors are available in surface-mount packages that measure 10.31 x 5.85 x 2.54 mm.