OH44E Datasheet (Ouzhuo) - HALL EFFECT SENOR

OH44E, HALL EFFECT SENOR

OH44E, OH44EW unipolar hall IC includes an on-chip Hall voltage generator for magnetic sensing, an amplifier that amplifies the Hall voltage, a Schmitt trigger to provide switching hysteresis for noise rejection, and open-collector output.

It detects the changes of the Magnetic field and outputs a d

OH44E Features

* 4V to 30V DC operation voltage

* Open-Collector sinking type

* 50mA maximum sinking output current.

* Reverse Polarity Protection

* Good temperature performance 3. Applications

* The brushless DC motor, DC fans, DC water pump

* The home appliance control panel

* sew