LP2989LV

SNVS086K – MAY 2000 – REVISED JULY 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 ...................... 15

5

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

10

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

6

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

10.1

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

6.1

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

10.2

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

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

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

6.5

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

11.3

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

6.6

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

11.4

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

7

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

11.5

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

7.1

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

12

Mechanical, Packaging, and Orderable

7.2

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

Information ........................................................... 19

7.3

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

4 Revision History

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

Changes from Revision J (April 2013) to Revision K

Page

•

Changed "Wide Supply Voltage Range (16V Max)" to "2.1-V to 16-V Input Voltage Range" in Features ........................... 1

•

Added Handling Rating 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; add updated Thermal Information

values; delete lead temperature from Ab Max (in POA); update pin names to TI nomenclature; removed reference to

VSSOP package option (no longer available for this part number) ...................................................................................... 1

•

Changed caption for Figure 11 .............................................................................................................................................. 8

Changes from Revision I (April 2013) to Revision J

Page

•

Changed Changed layout of National data sheet to TI format ............................................................................................ 15

2

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