HK466M is designed and produced using CMOS technology. It is a south pole and north pole sensitive low-power omnipolar Hall effect switch. The device integrates a voltage regulator, a Hall voltage generator, a small signal amplifier, a chopper regulator, and schmitt-trigger and push-pull output.The sensor has the characteristics of good temperature stability, strong stress resistance and high sensitivity, and its operating voltage is 2.0-5.5V. HK466M provides TO-92S in-line package and SOT23-3L package. Both packages meet ROHS environmental protection standards.