DRV8452SPWPR datasheet(2/117 Pages) TI

2 / 117 page

Table of Contents

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

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

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

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

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

6 Specifications.................................................................. 7

6.1 Absolute Maximum Ratings........................................ 7

6.2 ESD Ratings............................................................... 7

6.3 Recommended Operating Conditions.........................7

6.4 Thermal Information....................................................8

6.5 Electrical Characteristics.............................................8

7 Detailed Description......................................................13

7.1 Overview................................................................... 13

7.2 Functional Block Diagram......................................... 14

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

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

7.5 Programming............................................................ 66

7.6 Register Maps...........................................................70

8 Application and Implementation.................................. 98

8.1 Application Information............................................. 98

8.2 Typical Application.................................................... 98

9 Thermal Considerations............................................. 102

9.1 Thermal Pad........................................................... 102

9.2 PCB Material Recommendation..............................102

10 Power Supply Recommendations............................103

10.1 Bulk Capacitance.................................................. 103

10.2 Power Supplies..................................................... 103

11 Layout......................................................................... 104

11.1 Layout Guidelines................................................. 104

11.2 Layout Example.................................................... 104

12 Device and Documentation Support........................105

12.1 Related Documentation........................................ 105

12.2 Receiving Notification of Documentation Updates105

12.3 Support Resources............................................... 105

12.4 Trademarks...........................................................105

12.5 Electrostatic Discharge Caution............................105

12.6 Glossary................................................................105

13 Mechanical, Packaging, and Orderable

Information.................................................................. 106

13.1 Tape and Reel Information.................................... 113

4 Revision History

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

DRV8452

SLOSE84 – AUGUST 2022

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