SS133 Datasheet PDF - SEC Electronics Inc.

General Description
   The SS133 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-collector output to sink up to 50 mA. With suitable output pull up, they can be used with bipolar or CMOS logic circuits.

FEATUREs and Benefits
– 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
– Sensitivity of temperature compensation circuitry

APPLICATION Examples
− Automotive, Consumer and Industrial
− Solid-state switch
− Brushless DC motor commutation
− Speed detection
− Linear position detection
− Angular position detection
− Proximity detection