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TPS22968-Q1

SLVSCP7B – NOVEMBER 2014 – REVISED MARCH 2016

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Table of Contents

1

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

2

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

3

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

4

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

5

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

6

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

7

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

7.1

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

7.2

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

7.3

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

7.4

Thermal Information .................................................. 4

7.5

7.6

7.7

7.8

Switching Characteristics .......................................... 8

7.9

Typical Characteristics .............................................. 9

8

Parameter Measurement Information ................ 14

9

Detailed Description ............................................ 15

9.1

Overview ................................................................. 15

9.2

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

9.3

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

9.4

Device Functional Modes........................................ 16

10

Application and Implementation........................ 17

10.1

Application Information.......................................... 17

10.2

Typical Application ................................................ 20

11

Power Supply Recommendations ..................... 22

12

Layout................................................................... 22

12.1

Layout Guidelines ................................................. 22

12.2

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

12.3

Thermal Considerations ........................................ 24

13

Device and Documentation Support ................. 25

13.1

Device Support...................................................... 25

13.2

Documentation Support ....................................... 25

13.3

Community Resources.......................................... 25

13.4

Trademarks ........................................................... 25

13.5

Electrostatic Discharge Caution ............................ 25

13.6

Glossary ................................................................ 25

14

Mechanical, Packaging, and Orderable

Information ........................................................... 25

4 Revision History

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

Changes from Revision A (February 2015) to Revision B

Page

•

Added new Device TPS22968N-Q1 ...................................................................................................................................... 1

Changes from Original (November 2014) to Revision A

Page

•

Changed device status fromProduct Preview to Production Data ........................................................................................ 1