OH41 Datasheet (OUZHUO)

OH41, Hall Latch

OH41 OH41A Hall-effect Latching Switch IC is composed of a reverse protector, voltage regulator, Hall voltage generator, differential amplifier, Schmitt trigger, and an open-collector output on a single silicon chip.

It can convert the magnetic field signal into a digital voltage output in response

OH41 Features

* 4.5V to 24V DC operation voltage

* Open-Collector sinking type

* 25mA maximum sinking output current.

* Reverse Polarity Protection

* Good temperature performance 3. Applications

* The brushless DC motor internal reversing

* The motor speed and direction detection