LM3444

SNVS682D – NOVEMBER 2010 – REVISED DECEMBER 2015

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Table of Contents

7.4

Device Functional Modes........................................ 13

1

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

8

Application and Implementation ........................ 14

2

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

8.1

Application Information............................................ 14

3

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

8.2

Typical Application ................................................. 20

4

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

9

Power Supply Recommendations ...................... 25

5

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

10

Layout................................................................... 25

6

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

10.1

Layout Guidelines ................................................. 25

6.1

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

10.2

Layout Example .................................................... 25

6.2

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

11

Device and Documentation Support ................. 26

6.3

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

11.1

Device Support .................................................... 26

6.4

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

11.2

Community Resources.......................................... 26

6.5

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

11.3

Trademarks ........................................................... 26

6.6

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

11.4

Electrostatic Discharge Caution ............................ 26

7

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

11.5

Glossary ................................................................ 26

7.1

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

12

Mechanical, Packaging, and Orderable

7.2

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

Information ........................................................... 26

7.3

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

4 Revision History

NOTE: Page numbers for previous revisions may differ from page numbers in the current version.

Changes from Revision C (May 2013) to Revision D

Page

•

Added ESD Ratings table, Feature Description section, Device Functional Modes section, Application and

Implementation section, Power Supply Recommendations section, Layout section, Device and Documentation

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

Changes from Revision B (May 2013) to Revision C

Page

•

Changed layout of National Data Sheet to TI format ........................................................................................................... 23

2

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