DRV8461SPWPR 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

6.6 Typical Characteristics.............................................. 13

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

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

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

7.3 Feature Description...................................................18

7.4 Programming............................................................ 67

7.5 Register Maps...........................................................71

8 Application and Implementation................................ 100

8.1 Application Information........................................... 100

8.2 Typical Application.................................................. 100

9 Thermal Considerations............................................. 105

9.1 Thermal Pad........................................................... 105

9.2 PCB Material Recommendation..............................105

10 Power Supply Recommendations............................106

10.1 Bulk Capacitance.................................................. 106

10.2 Power Supplies..................................................... 106

11 Layout......................................................................... 108

11.1 Layout Guidelines................................................. 108

11.2 Layout Example.................................................... 108

12 Device and Documentation Support........................109

12.1 Documentation Support........................................ 109

12.2 Receiving Notification of Documentation Updates109

12.3 Support Resources............................................... 109

12.4 Trademarks...........................................................109

12.5 Electrostatic Discharge Caution............................109

12.6 Glossary................................................................109

13 Mechanical, Packaging, and Orderable

Information.................................................................. 109

4 Revision History

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

DATE

REVISION

NOTES

December 2022

Initial Release

DRV8461

SLOSE98 – DECEMBER 2022

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