TMAG5233 In-Plane Hall-Effect Switch

Texas Instruments TMAG5233 In-Plane Hall-Effect Switch is designed to replace TMR, AMR, and Reed switches used in applications where cost is a priority. The TMAG5233 has an omnipolar magnetic response, enabling the device to react to both north and south magnetic poles. When the applied magnetic flux density through the sensor axis of sensitivity exceeds the operate point threshold (BOP), the device outputs a low voltage. The output stays low until the magnetic flux density decreases to less than the release point threshold (BRP), after which the device outputs a high voltage.