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TPS22976

SLVSDE7B – NOVEMBER 2016 – REVISED SEPTEMBER 2017

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Copyright © 2016–2017, Texas Instruments Incorporated

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

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

7.8

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

7.9

Typical AC Characteristics ...................................... 11

8

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

9

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

9.1

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

9.2

Functional Block Diagram ....................................... 16

9.3

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

9.4

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

10

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

10.1

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

10.2

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

11

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

12

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

12.1

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

12.2

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

12.3

Power Dissipation ................................................. 23

13

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

13.1

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

13.2

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

13.3

Receiving Notification of Documentation Updates 24

13.4

Community Resources.......................................... 24

13.5

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

13.6

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

13.7

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

14

Mechanical, Packaging, and Orderable

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

4 Revision History

Changes from Revision A (March 2017) to Revision B

Page

•

Changes from Original (February 2016) to Revision A

Page

•

Updated statement for Equation 4 in Adjustable Rise Time section from "CT = 0 pF" to "CT < 100 pF"............................ 22