SS143 - Unipolar Hall-Effect Digital Switch

SEC

General Description

The SS143 is a unipolar Hall-effect sensor IC fabricated from bipolar technology.

Key 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.
Sensitivity of temperature compensation circuitry.

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SS143 unipolar hall-effect digital switch by SEC - Datasheet Preview

Datasheet Details

Part number	SS143
Manufacturer	SEC
File Size	239.38 KB
Description	Unipolar Hall-Effect Digital Switch
Datasheet	SS143 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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SS143 Unipolar Hall-Effect Digital Switch 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 3 pin SOT89 (suffix SP) Functional Block Diagram VDD Voltage Regulator Hall Plate Amp 1 Output GND V3.