Table of Contents

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

2 Applications..................................................................... 1

3 Description.......................................................................1

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

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

6 Specifications.................................................................. 4

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

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

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

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

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

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

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

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

7.1 Overview................................................................... 15

7.2 Functional Block Diagrams....................................... 15

7.3 Feature Description...................................................17

7.4 Device Functional Modes..........................................19

8 Application and Implementation.................................. 20

8.1 Application Information............................................. 20

8.2 Typical Application.................................................... 27

9 Power Supply Recommendations................................28

10 Layout...........................................................................29

10.1 Layout Guidelines................................................... 29

10.2 Layout Examples.................................................... 29

11 Device and Documentation Support..........................30

11.1 Device Support........................................................30

11.2 Documentation Support.......................................... 30

11.3 Receiving Notification of Documentation Updates.. 30

11.4 Support Resources................................................. 30

11.5 Trademarks............................................................. 30

11.6 Electrostatic Discharge Caution.............................. 30

11.7 Glossary.................................................................. 30

4 Revision History

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

Changes from Revision A (October 2019) to Revision B (January 2021)

Page

• Changed DRB package from preview to production data...................................................................................1

Changes from Revision * (June 2019) to Revision A (October 2019)

Page

• Changed document status from advance information to production data.......................................................... 1

TPS745-Q1

SBVS355B – JUNE 2019 – REVISED JANUARY 2021

www.ti.com

2

Submit Document Feedback

Copyright © 2021 Texas Instruments Incorporated

Product Folder Links: TPS745-Q1