LP3982

SNVS185E – FEBRUARY 2002 – REVISED OCTOBER 2015

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Table of Contents

7.4

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

1

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

8

Application and Implementation ........................ 11

2

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

8.1

Application Information............................................ 11

3

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

8.2

Typical Application ................................................. 11

4

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

9

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

5

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

10

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

6

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

10.1

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

6.1

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

10.2

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

6.2

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

10.3

WSON Mounting ................................................... 17

6.3

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

11

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

6.4

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

11.1

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

6.5

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

11.2

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

6.6

Typical Characteristics .............................................. 7

11.3

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

7

Detailed Description .............................................. 9

11.4

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

7.1

Overview ................................................................... 9

11.5

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

7.2

Functional Block Diagram ......................................... 9

12

Mechanical, Packaging, and Orderable

7.3

Feature Description................................................... 9

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

4 Revision History

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

Changes from Revision D (April 2013) to Revision E

Page

•

Added Device Information and Pin Configuration and Functions sections, ESD Ratings table, Feature Description,

Device Functional Modes, Application and Implementation, Power Supply Recommendations, Layout, Device and

Documentation Support, and Mechanical, Packaging, and Orderable Information sections; update Thermal Information... 1

•

Deleted lead temperature from Abs Max table (in POA); revised wording for footnote 4 ..................................................... 4

Changes from Revision C (April 2013) to Revision D

Page

•

Changed layout of National Data Sheet to TI format ............................................................................................................. 9

2

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