OH137 Overview
Description
OH37 Series Hall-effect ICs response to S pole from a permanent magnet or an electromagnet. They internally consist of a reverse voltage protection device, voltage regulator, Hall voltage generator, a differential amplifier, Schmitt trigger, and the open collector output level.
Key Features
- Respond to a South pole
- 4V to 24V DC operation voltage
- 25mA maximum sinking output current
- Open-Collector pre-driver
- Reverse Polarity Protection
