UGN3185 Datasheet (Allegro MicroSystems) - (UGN3185 - UGN3189) HALL-EFFECT LATCHES FOR HIGH-TEMPERATURE OPERATION

UGN3185, (UGN3185 - UGN3189) HALL-EFFECT LATCHES FOR HIGH-TEMPERATURE OPERATION

3185 THRU 3189 HALL-EFFECT LATCHES FOR HIGH-TEMPERATURE OPERATION These Hall-effect latches are extremely temperature-stable and stressresistant sensors especially suited for operation over extended temperature ranges to +150°C.

Superior high-temperature performance is made possible through a novel Schmitt trigger circuit that maintains operate and release point symmetry by compensating for temperature changes in the Hall element.

Additionally, internal compensation provides magnetic switch poi

UGN3185 Features

* s s s s s s s s s Symmetrical Switch Points Superior Temperature Stability Operation From Unregulated Supply Open-Collector 25 mA Output Reverse Battery Protection Activate With Small, Commercially Available Permanent Magnets Solid-State Reliability Small Size Resistant to Physical Stress Always or