DRV8353FSRTAR datasheet(2/97 Pages) TI

2 / 97 page

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

Pin Functions—32-Pin DRV8350F Devices......................3

Pin Functions—48-Pin DRV8350RF Devices................... 5

Pin Functions—40-Pin DRV8353F Devices......................6

Pin Functions—48-Pin DRV8353FR Devices................... 8

7 Specifications................................................................ 10

7.1 Absolute Maximum Ratings...................................... 10

7.2 ESD Ratings..............................................................11

7.3 Recommended Operating Conditions....................... 11

7.4 Thermal Information.................................................. 11

7.5 Electrical Characteristics...........................................12

7.6 SPI Timing Requirements......................................... 19

7.7 Typical Characteristics.............................................. 20

8 Detailed Description......................................................22

8.1 Overview................................................................... 22

8.2 Functional Block Diagram......................................... 23

8.3 Feature Description...................................................31

8.4 Device Functional Modes..........................................58

8.5 Programming............................................................ 59

8.6 Register Maps...........................................................61

9 Application and Implementation.................................. 73

9.1 Application Information............................................. 73

9.2 Typical Application.................................................... 73

10 Power Supply Recommendations..............................86

10.1 Bulk Capacitance Sizing......................................... 86

11 Layout........................................................................... 87

11.1 Layout Guidelines................................................... 87

11.2 Layout Example...................................................... 88

12 Device and Documentation Support..........................89

12.1 Device Support....................................................... 89

12.2 Documentation Support.......................................... 89

12.3 Related Links.......................................................... 90

12.4 Receiving Notification of Documentation Updates..90

12.5 Support Resources................................................. 90

12.6 Trademarks.............................................................90

12.7 Electrostatic Discharge Caution..............................90

12.8 Glossary..................................................................90

13 Mechanical, Packaging, and Orderable

Information.................................................................... 90

4 Revision History

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

Table 4-1. Pre-Release Revision Notes

DATE

REVISION

NOTES

September 2020

Initial release

DRV8350F, DRV8353F, DRV8350RF, DRV8353RF

SLVSFV1 – SEPTEMBER 2020

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Product Folder Links: DRV8350F DRV8353F DRV8350RF DRV8353RF

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