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OH3144 Datasheet - OUZHUO

OH3144, Unipolar Hall Effect Switch

| HALL EFFECT SENOR IC | MAGNETIC SENSOR | OH3144 Unipolar Hall IC 1.General .
OH3144 Hall switches IC internally consists of reverse voltage protection device, voltage regulator, Hall voltage generator, a differential amplifier,.
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OH3144-OUZHUO.pdf

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Datasheet Details

Part number:

OH3144

Manufacturer:

OUZHUO

File Size:

187.63 KB

Description:

Unipolar Hall Effect Switch

Features

* 4V to 24V DC operation voltage
* Open-Collector pre-driver
* 25mA maximum sinking output current.

Applications

* The brushless DC motor internal reversing
* The motor speed and direction detection
* The motor of the electric bicycle, power-assisted device
* Speed sensor, counter
* The flow sensor, flow meter
* The automotive odometer, speed sensor 4. Functional Block Diagram Pin1.VCC

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