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TPS22810

SLVSDH0B – DECEMBER 2016 – REVISED MAY 2017

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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

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

7.6

Switching Characteristics .......................................... 7

7.7

Typical DC Characteristics ....................................... 8

7.8

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

8

Parameter Measurement Information ................ 11

9

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

9.1

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

9.2

Functional Block Diagram ....................................... 13

9.3

Feature Description................................................. 13

9.4

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

10

Application and Implementation........................ 18

10.1

Application Information.......................................... 18

10.2

Typical Application ............................................... 18

11

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

12

Layout................................................................... 24

12.1

Layout Guidelines ................................................. 24

12.2

Layout Example .................................................... 24

12.3

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

13

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

13.1

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

13.2

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

13.3

Receiving Notification of Documentation Updates 25

13.4

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

13.5

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

13.6

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

13.7

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

14

Mechanical, Packaging, and Orderable

Information ........................................................... 26

4 Revision History

Changes from Revision A (December 2016) to Revision B

Page

•

Added WSON (DRV) package .............................................................................................................................................. 1

•

Added WSON (DRV) current information in the Features , Description section and Recommended Operating

Conditions table ...................................................................................................................................................................... 1

Changes from Original (December 2016) to Revision A

Page

•

•

Changed the Quiescent current MAX value From: 70 µA To: 80 µA in the Electrical Characteristics table ......................... 5

•

table ....................................................................................................................................................................................... 5

•

Changed the Shutdown current MAX value From: 2.25 µA To: 2.3 µA in the Electrical Characteristics table ...................... 5