SS1139 Datasheet (SEC) - Unipolar Hall-Effect Digital Switch

SS1139, Unipolar Hall-Effect Digital Switch

The SS1139 is a unipolar Hall-effect sensor IC fabricated from bipolar technology.

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

SS1139 Features

* 3.8V to 24V Operation

* -40°C to 150°C Superior temperature operation

* Bipolar technology

* Open-collector 50 mA output

* Reverse battery protection

* Small Size SOT89 3L

* Solid-state reliability

* Resistant to 60V supply voltage