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SS143 - Unipolar Hall-Effect Digital Switch

Datasheet Summary

Description

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

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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Datasheet preview – SS143

Datasheet Details

Part number SS143
Manufacturer SEC
File Size 239.38 KB
Description Unipolar Hall-Effect Digital Switch
Datasheet download datasheet SS143 Datasheet
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Full PDF Text Transcription

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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.
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