LP3988

SNVS161E – OCTOBER 2001 – REVISED OCTOBER 2015

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Table of Contents

8.3

Feature Description................................................. 10

1

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

8.4

Device Functional Modes........................................ 11

2

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

9

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

3

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

9.1

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

4

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

9.2

Typical Application ................................................. 12

5

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

10

Power Supply Recommendations ..................... 15

6

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

11

Layout................................................................... 15

6.1

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

11.1

Layout Guidelines ................................................. 15

6.2

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

11.2

Layout Examples................................................... 16

6.3

Recommended Operating Conditions ....................... 5

11.3

DSBGA Mounting.................................................. 16

6.4

Thermal Information .................................................. 5

12

Device and Documentation Support ................. 17

6.5

Electrical Characteristics........................................... 6

12.1

Related Documentation ....................................... 17

6.6

Timing Requirements ................................................ 7

12.2

Community Resources.......................................... 17

6.7

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

12.3

Trademarks ........................................................... 17

7

Parameter Measurement Information .................. 9

12.4

Electrostatic Discharge Caution ............................ 17

8

Detailed Description ............................................ 10

12.5

Glossary ................................................................ 17

8.1

Overview ................................................................. 10

13

Mechanical, Packaging, and Orderable

8.2

Functional Block Diagram ....................................... 10

Information ........................................................... 17

4 Revision History

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

Changes from Revision D (May 2013) to Revision E

Page

•

Changed "

−40°C to +80°C" to "−40°C to +125°C" under Features ....................................................................................... 1

•

Added Device Information table, Pin Configuration and Functions section, 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 ................................................. 1

•

Updated Thermal Information ................................................................................................................................................ 5

Changes from Revision C (May 2013) to Revision D

Page

•

Changed layout of National Data Sheet to TI format ........................................................................................................... 11

2

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