Description:

The SS2019 is an integrated Hall effect latched sensor designed for electronic commutation of brush-less DC motor applications. The device integrates a voltage regulator, reverse battery protection diode, Hall sensor with dynamic offset cancellation system, temperature compensation circuitry, small signal amplifier, Schmitt trigger and an open-collector output to sink up to 25 mA.

Features and Benefits:

4.5V to 24V Operation

-40¡ãC to 150¡ãC Superior temperature operation

Bipolar technology

Open-collector 25 mA output

Reverse battery protection

Small Size-SOT23 3L or SIP 3L RoHS compliant packages

Solid-state reliability

Resistant to physical stress

Activate with small, commercially available permanent magnets

Application Examples:

Brushless DC motor commutation

Automotive, Consumer and Industrial

Solid-state switch

Speed measurement

Revolution counting

Angular position detection

Proximity detection

Technical data sheets

 SS2019 Hal Effect Bipolar Latches Data Sheet