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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, LM323A
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
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.