A Latch Type Hall Sensor

Product Description

Features

Rated working voltage 4.5 V ~ *4 V, the limit voltages as low as 3.5 V;

Operating temperature range: **5℃ ~ **0℃;

 Rated output current (sink) : **0 mA, it can directy drive the coils of DC motor (Fan ).

Special design make the sensor owns imunity to logic race condition, short switch time and good switch sensitivity.

No mechanical contact, no spark, switch signal stability, no shaking moment, high reliability and safety;

Products meet the EU RoHS instruction ***1/*5 / EU and REACH regulations ***7/***6 / EU requirements.

AH***9 bipolar two ends complementary output switch type Hall Sensor, when the S pole faces the sensors mark surface and is closed to sensor (B≥Bop），output terminal VO1 outputs low level, and the output terminal VO2 outputs high level; when the Npole faces senosors mark surface and is closed to sensor （B≤Brp），output terminal VO1 outputs high level, the output terminal VO2 output low level. Stable hysteresis （Bh= Bop- Brp） ensures stable switch status