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KA7631 - Fixed Multi-Output Regulator

Datasheet Summary

Description

The KA7630/KA7631 is a multi-output positive voltage regulator designed to provide fixed precision output voltages of 5.1V, 8V (7630) / 9V(7631) at current up to 0.5Aand 12V at current up to 1A with external PNP transistor.

Features

  • Output Currents up to 0.5A (Output1 & 2).
  • Output Current up to 1A with External Transistor (Output3).
  • Fixed Precision Output 1 Voltage 5.1V ±2%.
  • Fixed Precision Output 2 Voltage 8V ±2% (KA7630).
  • Fixed Precision Output 2 Voltage 9V ±2% (KA7631).
  • Control Signal Generator for Output 3 Voltage (12V ±2%).
  • Reset Facility for Output Voltage1.
  • Output 2,3 with Disable by TTL Input.
  • Current Limit Protection at Each Output.

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Datasheet Details

Part number KA7631
Manufacturer Fairchild
File Size 71.33 KB
Description Fixed Multi-Output Regulator
Datasheet download datasheet KA7631 Datasheet
Additional preview pages of the KA7631 datasheet.

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Full PDF Text Transcription

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www.fairchildsemi.com KA7630/KA7631 Fixed Multi-Output Regulator Features • Output Currents up to 0.5A (Output1 & 2) • Output Current up to 1A with External Transistor (Output3) • Fixed Precision Output 1 Voltage 5.1V ±2% • Fixed Precision Output 2 Voltage 8V ±2% (KA7630) • Fixed Precision Output 2 Voltage 9V ±2% (KA7631) • Control Signal Generator for Output 3 Voltage (12V ±2%) • Reset Facility for Output Voltage1 • Output 2,3 with Disable by TTL Input • Current Limit Protection at Each Output • Thermal Shut Down Description The KA7630/KA7631 is a multi-output positive voltage regulator designed to provide fixed precision output voltages of 5.1V, 8V (7630) / 9V(7631) at current up to 0.5Aand 12V at current up to 1A with external PNP transistor.
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