Table of Contents

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

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

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

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

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

6 Specifications.................................................................. 5

6.1 Absolute Maximum Ratings........................................ 5

6.2 ESD Ratings............................................................... 5

6.3 Recommended Operating Conditions.........................5

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

6.5 Electrical Characteristics.............................................6

6.6 Typical Characteristics................................................ 7

7 Parameter Measurement Information............................ 8

8 Detailed Description......................................................10

8.1 Overview................................................................... 10

8.2 Functional Block Diagrams....................................... 10

8.3 Feature Description...................................................11

8.4 Device Functional Modes..........................................13

9 Application and Implementation.................................. 16

9.1 Application Information............................................. 16

9.2 Typical Application.................................................... 16

9.3 Parallel Configuration ...............................................19

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

10.1 Bulk Capacitance.................................................... 23

11 Layout........................................................................... 24

11.1 Layout Guidelines................................................... 24

11.2 Layout Example...................................................... 24

12 Device and Documentation Support..........................26

12.1 Related Links.......................................................... 26

12.2 Trademarks.............................................................26

12.3 Electrostatic Discharge Caution..............................26

12.4 Glossary..................................................................26

13 Mechanical, Packaging, and Orderable

Information.................................................................... 26

4 Revision History

Changes from Revision J (July 2014) to Revision K (March 2021)

Page

• Added missing GND pin reference to Pin Functions Table ................................................................................3

• Added SENSE pin to Pin Functions Table ......................................................................................................... 3

• Improved description for pins nFAULT, nSLEEP, VBB and VCP in Pin Functions Table ................................... 3

• Added entries for VCP and CP2 pins in Absolute Maximum Ratings table........................................................ 5

• Added VDD pin voltage limits and device’s PWM frequency limits to Recommended Operation Conditions

table.................................................................................................................................................................... 5

• Changed SLEEP to nSLEEP in PWM Control Timing Figure............................................................................. 8

• Added equation for VPROPI to help when connecting pin’s output to ADC in Feature Description ................12

• Provide additional information on SENSE pin behavior....................................................................................13

• Added device specific details to Control Logic Table .......................................................................................13

• Added die temperature estimation equation utilizing junction to ambient thermal impedance in Application and

Implementation section.....................................................................................................................................18

• Added information on using motor driver’s pulse width modulating modes in Application and Implementation

section.............................................................................................................................................................. 18

Changes from Revision I (January 2014) to Revision J (July 2014)

Page

• Added ESD Ratings table, Feature Description section, Device Functional Modes, Application and

Implementation section, Power Supply Recommendations section, Layout section, Device and

Documentation Support section, and Mechanical, Packaging, and Orderable Information section .................. 5

Changes from Revision H (November 2013) to Revision I (January 2014)

Page

• Added IOCP to ELECTRICAL CHARACTERISTICS........................................................................................... 6

• Changed Parameter Measurement Information ................................................................................................ 8

Changes from Revision G (October 2013) to Revision H (November 2013)

Page

• Changed maximum junction temperature from 190°C to 150°C.........................................................................5

• Changed VTRP description/test conditions........................................................................................................ 6

• Changed Protection Circuitry section................................................................................................................. 6

• Changed Note in SENSE section..................................................................................................................... 13

DRV8800, DRV8801

SLVS855K – JULY 2008 – REVISED MARCH 2021

www.ti.com

2

Submit Document Feedback

Copyright © 2021 Texas Instruments Incorporated

Product Folder Links: DRV8800 DRV8801