TPS61280A, TPS61281A, TPS61282A

SLVSCG9A – MAY 2014 – REVISED SEPTEMBER 2014

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Table of Contents

10.4

Device Functional Modes...................................... 17

1

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

10.5

Programming......................................................... 22

2

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

10.6

Register Maps ....................................................... 25

3

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

11

Application and Implementation........................ 33

4

Simplified Schematic............................................. 1

11.1

Application Information.......................................... 33

5

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

11.2

Typical Application ................................................ 33

6

Device Comparison Table..................................... 3

12

Power Supply Recommendations ..................... 45

7

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

13

Layout................................................................... 45

8

Pin Configurations and Functions ....................... 4

13.1

Layout Guidelines ................................................. 45

9

Specifications......................................................... 6

13.2

Layout Example .................................................... 45

9.1

Absolute Maximum Ratings ..................................... 6

13.3

Thermal Information .............................................. 46

9.2

Handling Ratings....................................................... 6

14

Device and Documentation Support ................. 47

9.3

Recommended Operating Conditions ....................... 6

14.1

Device Support...................................................... 47

9.4

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

14.2

Related Links ........................................................ 47

9.5

Electrical Characteristics........................................... 7

14.3

Trademarks ........................................................... 47

9.6

14.4

Electrostatic Discharge Caution ............................ 47

9.7

14.5

Glossary ................................................................ 47

9.8

Typical Characteristics ............................................ 12

15

Mechanical, Packaging, and Orderable

10

Detailed Description ........................................... 14

Information ........................................................... 48

10.1

Overview ............................................................... 14

15.1

Package Summary................................................ 48

10.2

Functional Block Diagram ..................................... 15

15.2

Chip Scale Package Dimensions.......................... 48

10.3

Feature Description............................................... 16

5 Revision History

Changes from Original (May 2014) to Revision A

Page

•

Changed the Device Information table Package From: DGBA To: DSBGA ......................................................................... 1

•

Deleted the Package Marking Chip Code column from the Device Comparison Table. The information is found in

the POA at the end of the datasheet. ..................................................................................................................................... 3

2

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