ACS37035 AEC-Q100 1MHz Hall-Effect Current Sensor

Allegro MicroSystems ACS37035 AEC-Q100 1MHz Hall-Effect Current Sensor is ideal for high-frequency switching applications, serving as a superior alternative to bulky and less efficient current transformers. This sensor integrates a sensing element and signal processing into a small SOIC-16 wide-body package, reducing both bill-of-materials and PCB space and improving the overall design quality and efficiency. Two Hall plates are utilized for differential sensing, effectively subtracting interfering common-mode magnetic fields for robust performance in loud environments. Additionally, the low internal resistance of typically 1mΩ on the conductive path contributes to minimal power loss and increased efficiency in applications. Allegro MicroSystems ACS37035 Sensor is suitable for xEV onboard chargers, xEV DC-DC, and server power supplies.