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TPS62743, TPS627431

SLVSCQ0A – JUNE 2015 – REVISED MAY 2016

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Product Folder Links: TPS62743 TPS627431

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Copyright © 2015–2016, Texas Instruments Incorporated

Table of Contents

1

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

2

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

3

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

4

Typical Application ................................................ 1

5

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

6

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

7

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

8

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

8.1

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

8.2

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

8.3

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

8.4

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

8.5

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

8.6

Timing Requirements ................................................ 6

8.7

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

9

Detailed Description .............................................. 8

9.1

Overview ................................................................... 8

9.2

Functional Block Diagram ......................................... 8

9.3

Feature Description................................................... 8

9.4

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

10

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

10.1

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

10.2

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

10.3

System Example ................................................... 17

11

Power Supply Recommendations ..................... 18

12

Layout................................................................... 18

12.1

Layout Guidelines ................................................. 18

12.2

Layout Example .................................................... 18

13

Device and Documentation Support ................. 19

13.1

Device Support...................................................... 19

13.2

Related Links ........................................................ 19

13.3

Community Resources.......................................... 19

13.4

Trademarks ........................................................... 19

13.5

Electrostatic Discharge Caution ............................ 19

13.6

Glossary ................................................................ 19

14

Mechanical, Packaging, and Orderable

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

5 Revision History

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

Changes from Original (June 2015) to Revision A

Page

•

Added TPS627431 device to data sheet ............................................................................................................................... 1

•

Added TPS627431 to Device Comparison Table .................................................................................................................. 3

•

Added Figure 7 .................................................................................................................................................................... 11