OCH1443
Overview
The OCH1443 is an integrated Hall effect sensor designed for electronic commutation of brush-less high-voltage high-power DC motor applications. The device includes an on-chip Hall voltage generator for magnetic sensing, a comparator that amplifiers the Hall voltage, and a Schmitt trigger to provide switching hysteresis for noise rejection, and an open-collector output.
- Wide operating voltage range: 3.8V~60V
- ESD:HBM-8KV
- Wide operating temperature range: -40°C~+150°C
- Robust open-collector output
- Package: SIP-3L(TO92S)
