LM137, LM337-N

SNVS778E – MAY 1999 – REVISED JANUARY 2016

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Table of Contents

1

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

8

Application and Implementation ........................ 12

8.1

Application Information............................................ 12

2

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

8.2

Typical Applications ................................................ 12

3

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

9

Power Supply Recommendations ...................... 16

4

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

10

Layout................................................................... 16

5

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

10.1

Layout Guidelines ................................................. 16

6

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

10.2

Layout Example .................................................... 16

6.1

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

10.3

Thermal Considerations ........................................ 17

6.2

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

11

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

6.3

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

11.1

Documentation Support ........................................ 18

6.4

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

11.2

Related Links ........................................................ 18

6.5

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

11.3

Community Resources.......................................... 18

6.6

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

11.4

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

7

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

11.5

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

7.1

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

11.6

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

7.2

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

12

Mechanical, Packaging, and Orderable

7.3

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

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

7.4

Device Functional Modes........................................ 10

4 Revision History

Changes from Revision D (April 2013) to Revision E

Page

•

Added ESD Ratings 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 soldering information from Absolute Maximum Ratings ........................................................................................... 4

Changes from Revision C (April 2013) to Revision D

Page

•

Changed layout of National Data Sheet to TI format ............................................................................................................. 7

2

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