OCH147H Hall Effect Latched Sensor

OCH147H Hall Effect Latched Sensor

The OCH147H is an integrated Hall effect latched sensor designed for electronic commutation of brush-less DC motor applications. The device using HV BCD process includes an on-chip Hall voltage generator for magnetic sensing, a comparator that amplifiers the Hall voltage, and a Schmitt trigger to pr.

Features

⚫ Wide operating voltage range: 3.3V~26V
⚫ Operating temperature range: -40°C ~+150°C
⚫ Temperature compensation
⚫ Reverse polarity protection
⚫ Open-Drain pre-driver .