WSH130NL is designed to integrate Hall sensor with output driver together on the same chip, it is suitable for speed measurement, revolution counting, positioning. It includes a temperature compensated voltage regulator, a differential amplifier, a Hysteresis controller and a open-collector output driver capable of sinking up to 20mA current load. An on-chip protection resistor is implemented to prevent reverse power fault.
When magnet comes closer to sensor, output of sensor go’s high (5v) otherwise output will be low (GND).
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|Unipolar - WSH130NL - Datasheet||96.2KB||Download|