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A1203 - Continuous-Time Bipolar Switch

This page provides the datasheet information for the A1203, a member of the A1202 Continuous-Time Bipolar Switch family.

Datasheet Summary

Description

The Allegro™ A1202 and A1203 Hall-effect bipolar switches are next-generation replacements and extension of the popular Allegro A3133 and A3132 bipolar switch product line.

Features

  • AEC-Q100 automotive qualified.
  • Continuous-time operation.
  • Fast power-on time.
  • Low noise.
  • Stable operation over full operating temperature range.
  • Reverse-battery protection.
  • Solid-state reliability.
  • Factory-programmed at end-of-line for optimum performance.
  • Robust EMC performance.
  • High ESD rating.
  • Regulator stability without a bypass capacitor.

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Datasheet preview – A1203

Datasheet Details

Part number A1203
Manufacturer Allegro
File Size 857.99 KB
Description Continuous-Time Bipolar Switch
Datasheet download datasheet A1203 Datasheet
Additional preview pages of the A1203 datasheet.

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Other Datasheets by Allegro
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Full PDF Text Transcription

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A1202 and A1203 Continuous-Time Bipolar Switch Family FEATURES AND BENEFITS • AEC-Q100 automotive qualified • Continuous-time operation □ Fast power-on time □ Low noise • Stable operation over full operating temperature range • Reverse-battery protection • Solid-state reliability • Factory-programmed at end-of-line for optimum performance • Robust EMC performance • High ESD rating • Regulator stability without a bypass capacitor PACKAGES: Not to scale 3-pin SOT23W (suffix LH) NOT FOR NEW DESIGN 3-pin SIP, matrix HD style (suffix UA) 3-pin SIP, chopper style (suffix UA) DESCRIPTION The Allegro™ A1202 and A1203 Hall-effect bipolar switches are next-generation replacements and extension of the popular Allegro A3133 and A3132 bipolar switch product line.
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