Unipolar Hall switch circuit HAL202

Unipolar Hall switch circuit HAL202 TO-92UA package Hall switch brushless DC motor Typical applications for non-contact switch position control current sensor auto ignition safety alarm device detects the rotational speed detection isolation Unipolar Hall element HAL202 pin definitions Pin No. Pin Name Function Description 1 VCC supply voltage 2 GND ground 3 OUT open collector output circuit, Hall voltage generator, differential amplifier, temperature compensation unit, Schmitt trigger and open collector by the internal voltage regulator unit magnetic sensor circuit output stage, the input for the magnetic flux density, the output is a digital voltage signal. It is a single-pole magnetic circuit adapted to rectangular or cylindrical magnets work. -20 ℃ 85 ℃ scope of work, the power supply voltage range from 4.0V to 20V maximum load current capability up to 35mA. Packaged in a SIP3L (TO92S) Hall sensor limits Parameter Symbol Unit Operating ambient temperature value TA -40 ~ + 85 ℃ Storage Temperature TS -65 ~ + 170 ℃ products include: Hall components (Hall element and Hall IC) such as: Unipolar Hall switch bipolar Hall, Hall switch locking position Hall switch element, linear Hall, speed sensors, gear sensors, brushless motor Hall sensor series