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LM123-N - 5-Volt Positive Regulator

Download the LM123-N datasheet PDF. This datasheet also includes the LM123 variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (LM123-etcTI.pdf) that lists specifications for multiple related part numbers.

General Description

The LM123 is a three-terminal positive regulator with a preset 5V output and a load driving capability of 3 amps.

New circuit design and processing techniques are used to provide the high output current without sacrificing the regulation characteristics of lower current devices.

The LM323A offers improved precision over the standard LM323-N.

Overview

LM123, LM323-N, LM323A www.ti.com SNVS757B – MAY 2004 – REVISED NOVEMBER 2004 LM123/LM323A/LM323-N 3-Amp, 5-Volt Positive Regulator Check for Samples: LM123, LM323-N,.

Key Features

  • 1.
  • 2 Ensured 1% Initial Accuracy (A Version).
  • 3 Amp Output Current.
  • Internal Current and Thermal Limiting.
  • 0.01Ω Typical Output Impedance.
  • 7.5V Minimum Input Voltage.
  • 30W Power Dissipation.
  • P+ Product Enhancement tested.