LM317-N Datasheet PDF - Texas Instruments Wide Temperature Three-Pin Adjustable Regulator Specs

LM317-N - Wide Temperature Three-Pin Adjustable Regulator

Datasheet Summary

Description

The LM117 and LM317-N series of adjustable 3-pin positive voltage regulators are capable of supplying in excess of 1.5 A over a 1.25-V to 37-V output range and a wide temperature range.

They are exceptionally easy to use and require only two external resistors to set the output voltage.

Features

1 For a newer drop-in alternative, see the LM317.
Typ. 0.1% load regulation.
Typ. 0.01%/V line regulation.
1.5-A output current.
Adjustable output down to 1.25 V.
Current limit constant with temperature.
80-dB ripple rejection.
Short-circuit protected output.
55°C to 150°C operating temperature range (LM117) 2.

Datasheet Details

Part number	LM317-N
Manufacturer	Texas Instruments
File Size	5.86 MB
Description	Wide Temperature Three-Pin Adjustable Regulator
Datasheet	LM317-N Datasheet
Additional preview pages of the LM317-N datasheet.

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Full PDF Text Transcription

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Product Folder Order Now Technical Documents Tools & Software Support & Community LM117, LM317-N SNVS774Q – MAY 2004 – REVISED JUNE 2020 LM117, LM317-N Wide Temperature Three-Pin Adjustable Regulator 1 Features •1 For a newer drop-in alternative, see the LM317 • Typ. 0.1% load regulation • Typ. 0.01%/V line regulation • 1.5-A output current • Adjustable output down to 1.25 V • Current limit constant with temperature • 80-dB ripple rejection • Short-circuit protected output • −55°C to 150°C operating temperature range (LM117) 2 Applications • Multifunction printers • AC drive power stage modules • Electricity meters • Servo drive control modules • Merchant network and server PSU Typical Application LM317-N *Needed if device is more than 6 inches from filter capacitors.

Published: Aug 17, 2019 |