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      The SQ78M18 three-pin positive voltage regulators employ built-in current limiting, thermal shutdown, and safe-operating area compensation, which make them virtually immune to damage from output overloads. With adequate heat sinking, they can deliver in excess of 0.5A output current.

Main feature
  • Output Current in excess of 0.5 A

  • Internal Thermal Overload Protection

  • Internal short circuit current-limiting

  • Output transistor safe-area compensation

  • AEC−Q100 Qualified

  • ESD protection:

  • HBM : 2000V

  • CDM : 500V


Ordering Information
Product Name Package form Marking Hazardous Substance Control Packing Type Remarks
SQ78M18TATR TO-252-2L SQ78M18 Halogen free Tape&Reel
Block Diagram

英文.png

Documents
title Types of Size (KB) date Download the latest English version
SQ78M18 0 2025-11-24 SQ78M18 Brief Datasheet
Packages