Allegro has a broad family of current sensor ICs in the product portfolio, and all are available through DigiKey. Devices like the ACS37002 in the SOIC16 wide-body package can deliver up to 4800 V_RMS isolation in a surface-mount package. Despite the high current and high voltage operation, it remains very accurate along the whole temperature range of -40 to +150°C, with 1% maximum sensitivity error. It provides low power consumption (0.27 mΩ internal conductor resistance for MC package), fast response (1 μs typical overcurrent response time), and high configurability (gain selectivity, V_REF, and overcurrent are all pin-determined by the user). The ACS37002 also has a digital overcurrent fault output whose trip-point is user-programmable. Allegro plays in a wide variety of applications from data centers, telecommunications, power infrastructures, and automotive.