LM317A Datasheet PDF (Three-Terminal Adjustable Regulator)

LM317A - Three-Terminal Adjustable Regulator

Description

The LM317A adjustable 3-terminal, positive-voltage regulators are capable of supplying current in excess of 1.5 A over a 1.25-V to 37-V output range and provide 1% output-voltage accuracy.

Features

1 For a newer drop-in alternative, see the LM317.
Typical 0.005%/V line regulation.
1% output voltage tolerance.
1.5-A output current.
Adjustable output down to 1.25 V.
Input-output differential up to 40 V.
Current limit constant with temperature.
No output capacitor required.
Short-circuit protected output.
40°C to 125°C operating temperature range 2.

Datasheet Details

Part number	LM317A
Manufacturer	Texas Instruments
File Size	4.34 MB
Description	Three-Terminal Adjustable Regulator
Datasheet	LM317A Datasheet
Additional preview pages of the LM317A datasheet.

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Full PDF Text Transcription

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Product Folder Order Now Technical Documents Tools & Software Support & Community LM317A SNVSAC2A – MARCH 2015 – REVISED JUNE 2020 LM317A 1% Accurate 1.5A Adjustable Voltage Regulator 1 Features •1 For a newer drop-in alternative, see the LM317 • Typical 0.005%/V line regulation • 1% output voltage tolerance • 1.5-A output current • Adjustable output down to 1.

Published: Sep 29, 2019 |