LM78L12AC - 3-Terminal Positive Regulators

Product Overview

National Semiconductor

Datasheet Details

Part number	LM78L12AC
Manufacturer	National Semiconductor
File Size	207.92 KB
Description	3-Terminal Positive Regulators
Datasheet	LM78L12AC Datasheet
Note	This datasheet PDF includes multiple part numbers: LM78L12AC, LM78L05. Please refer to the document for exact specifications by model.
Additional preview pages of the LM78L12AC datasheet.

Product details

Description

The LM78LXX series of three terminal positive regulators is available with several fixed output voltages making them useful in a wide range of applications.

Features

n LM78L05 in micro SMD package n Output voltage tolerances of ±5% over the temperature range n Output current of 100mA n Internal thermal overload protection n Output transistor safe area protection n Internal short circuit current limit n Available in plastic TO-92 and plastic SO-8 low profile packages n No external components n Output voltages of 5.0V, 6.2V, 8.2V, 9.0V, 12V, 15V n See AN-1112 for micro SMD considerations Connection Diagrams SO-8 Plastic (M) (Narrow Body) (TO-92) Plastic Pack.

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Published: Sep 20, 2025 |