TPS62740, TPS62742

SLVSB02B – NOVEMBER 2013 – REVISED JULY 2014

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Table of Contents

9.4

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

1

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

10

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

2

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

10.1

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

3

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

10.2

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

4

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

10.3

System Example ................................................... 22

5

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

11

Power Supply Recommendations ..................... 23

6

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

12

Layout................................................................... 23

7

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

12.1

Layout Guidelines ................................................. 23

8

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

12.2

Layout Example .................................................... 23

8.1

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

13

Device and Documentation Support ................. 24

8.2

Handling Ratings ...................................................... 4

13.1

Device Support .................................................... 24

8.3

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

13.2

Documentation Support ....................................... 24

8.4

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

13.3

Related Links ........................................................ 24

8.5

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

13.4

Trademarks ........................................................... 24

8.6

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

13.5

Electrostatic Discharge Caution ............................ 24

9

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

13.6

Glossary ................................................................ 24

9.1

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

14

Mechanical, Packaging, and Orderable

9.2

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

Information ........................................................... 24

9.3

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

5 Revision History

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

Changes from Revision A (November 2013) to Revision B

Page

•

Added TPS62742 device ....................................................................................................................................................... 1

•

Added efficiency graph, Figure 11........................................................................................................................................ 15

2

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