AH431 Datasheet (Alfa Electronics) - 2-Wire Current unipolar switch

AH431, 2-Wire Current unipolar switch

AH431 2-Wire Current unipolar switch 1.

Product Introduction AH431 is a Hall effect sensor switch chip designed and produced based on bipolar semiconductor technology.

The device is internally integrated with a Hall effect circuit, voltage regulator, signal amplification and processing circuit, Schmidt trigger, and a switch controlled current source circuit.

The internal compensation characteristics of AH431 slightly increase its sensitivity with increasing temperature, making it particularly