WSH131 Datasheet (Winson Semiconductor) - Omnipolar Hall Effect Switch

WSH131, Omnipolar Hall Effect Switch

WSH131 is designed to integrate pole independent Hall sensor with output driver together on the same chip.

Either North or South magnetic field with sufficient strength will turn the output on (low).

In the absence of a magnetic field, output is off (high).

The polarity independence allow WSH131 to

WSH131 Features

* Operates from 2.4 V to 26 V supply voltage

* Operation with North or South Pole

* On-chip Hall Sensor and driver

* On-chip temperature compensation circuitry minimizes shifts in on and off points and hysteresis over temperature and supply voltage

* On-chip voltage regulator to