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LP5030, LP5036

SLVSEH1B – SEPTEMBER 2018 – REVISED JANUARY 2019

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Product Folder Links: LP5030 LP5036

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Copyright © 2018–2019, Texas Instruments Incorporated

Table of Contents

1

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

2

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

3

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

4

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

5

Description (continued)......................................... 3

6

Pin Configuration and Functions ......................... 4

7

Specifications......................................................... 7

7.1

Absolute Maximum Ratings ...................................... 7

7.2

ESD Ratings.............................................................. 7

7.3

Recommended Operating Conditions ....................... 7

7.4

Thermal Information .................................................. 7

7.5

Electrical Characteristics........................................... 8

7.6

Timing Requirements ................................................ 9

7.7

Typical Characteristics ............................................ 10

8

Detailed Description ............................................ 12

8.1

Overview ................................................................. 12

8.2

Functional Block Diagram ....................................... 12

8.3

Feature Description................................................. 12

8.4

Device Functional Modes........................................ 19

8.5

Programming .......................................................... 20

8.6

Register Maps ........................................................ 24

9

Application and Implementation ........................ 49

9.1

Application Information............................................ 49

9.2

Typical Application ................................................. 49

10

Power Supply Recommendations ..................... 51

11

Layout................................................................... 51

11.1

Layout Guidelines ................................................. 51

11.2

Layout Examples................................................... 52

12

Device and Documentation Support ................. 54

12.1

Related Links ........................................................ 54

12.2

Receiving Notification of Documentation Updates 54

12.3

Community Resources.......................................... 54

12.4

Trademarks ........................................................... 54

12.5

Electrostatic Discharge Caution ............................ 54

12.6

Glossary ................................................................ 54

13

Mechanical, Packaging, and Orderable

Information ........................................................... 54

4 Revision History

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

Changes from Revision A (December 2018) to Revision B

Page

•

Changed max standy current from 10uA to 12uA .................................................................................................................. 8

•

Changed power-save mode current from 10uA to 12uA ........................................................................................................ 8

•

Changed from LED3 to LED11............................................................................................................................................. 28

Changes from Original (September 2018) to Revision A

Page

•

First release of production-data data sheet ........................................................................................................................... 1