Datasheet Details
- Part number
- LM123
- Manufacturer
- National Semiconductor
- File Size
- 203.44 KB
- Datasheet
- LM123_NationalSemiconductor.pdf
- Description
- 3-Amp/ 5-Volt Positive Regulator
LM123 Description
LM123/LM323A/LM323 3-Amp, 5-Volt Positive Regulator April 1998 LM123/LM323A/LM323 3-Amp, 5-Volt Positive Regulator General .
The LM123 is a three-terminal positive regulator with a preset 5V output and a load driving capability of 3 amps.
LM123 Features
* n n n n n n n Guaranteed 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
Connection Diagram
Metal Can Package
DS007771-2
Order Number LM123K STE
LM123 Applications
* requiring other voltages, see LM150 series adjustable regulator data sheet. Operation is guaranteed over the junction temperature range
* 55˚C to +150˚C for LM123,
* 40˚C to +125˚C for LM323A, and 0˚C to +125˚C for LM323. A hermetic TO-3 package is used for high reliability and low the
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