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WSH181
Hall Effect Switch IC
Features: z Operates from 2.4V to 26V supply voltage with reverse voltage protection z Operates with magnetic fields from DC to 15kHz z On-chip Hall Sensor z On-chip temperature compensation circuitry minimizes shifts in on and off points
and hysteresis over temperature and supply voltage z Ideal sensor for speed measurement, revolution counting, positioning, and DC
brushless motors z On(L) with magnetic South pole and Off (H) with North pole
Functional Description : WSH181 is designed to integrate Hall sensor with output driver together on the same chip, it is suitable for speed measurement, revolution counting, positioning, and DC brushless motors.
WSH181 Datasheet
