LM317

SLVS044W – SEPTEMBER 1997 – REVISED OCTOBER 2014

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Table of Contents

8.3

Feature Description................................................... 8

1

Features .................................................................. 1

8.4

Device Functional Modes.......................................... 9

2

Applications ........................................................... 1

9

Application and Implementation ........................ 10

3

Description ............................................................. 1

9.1

Application Information............................................ 10

4

Battery-Charger Circuit ......................................... 1

9.2

Typical Application .................................................. 10

5

Revision History..................................................... 2

9.3

System Examples ................................................... 11

6

Pin Configuration and Functions ......................... 3

10

Power Supply Recommendations ..................... 17

7

Specifications......................................................... 4

11

Layout................................................................... 17

7.1

Absolute Maximum Ratings ...................................... 4

11.1

Layout Guidelines ................................................. 17

7.2

ESD Ratings.............................................................. 4

11.2

Layout Example .................................................... 17

7.3

Recommended Operating Conditions ....................... 4

12

Device and Documentation Support ................. 18

7.4

Thermal Information .................................................. 4

12.1

Trademarks ........................................................... 18

7.5

Electrical Characteristics........................................... 5

12.2

Electrostatic Discharge Caution ............................ 18

7.6

Typical Characteristics .............................................. 6

12.3

Glossary ................................................................ 18

8

Detailed Description .............................................. 8

13

Mechanical, Packaging, and Orderable

8.1

Overview ................................................................... 8

Information ........................................................... 18

8.2

Functional Block Diagram ......................................... 8

5 Revision History

Changes from Revision V (February 2013) to Revision W

Page

•

Added Applications, Device Information table, Pin Functions table, ESD Ratings table, Thermal Information table,

Feature Description section, Device Functional Modes, Application and Implementation section, Power Supply

Recommendations section, Layout section, Device and Documentation Support section, and Mechanical,

Packaging, and Orderable Information section. ..................................................................................................................... 1

•

Deleted Ordering Information table. ....................................................................................................................................... 1

2

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