DRV8701_15 Datasheet, PDF (2/42 Pages) Texas Instruments – DRV8701 Brushed DC Motor Full-Bridge Gate Driver

DRV8701
SLVSCX5B – MARCH 2015 – REVISED JULY 2015
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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 .................................................. 6
6.5 Electrical Characteristics........................................... 7
6.6 Typical Characteristics .............................................. 9
7 Detailed Description ............................................ 12
7.1 Overview ................................................................. 12
7.2 Functional Block Diagram ....................................... 13
7.3 Feature Description................................................. 14
7.4 Device Functional Modes........................................ 26
8 Application and Implementation ........................ 28
8.1 Application Information............................................ 28
8.2 Typical Applications ............................................... 28
9 Power Supply Recommendations...................... 32
9.1 Bulk Capacitance Sizing ......................................... 32
10 Layout................................................................... 33
10.1 Layout Guidelines ................................................. 33
10.2 Layout Example .................................................... 33
11 Device and Documentation Support ................. 34
11.1 Documentation Support ........................................ 34
11.2 Community Resources.......................................... 34
11.3 Trademarks ........................................................... 34
11.4 Electrostatic Discharge Caution ............................ 34
11.5 Glossary ................................................................ 34
12 Mechanical, Packaging, and Orderable
Information ........................................................... 34
4 Revision History
NOTE: Page numbers for previous revisions may differ from page numbers in the current version.
Changes from Revision A (May 2015) to Revision B
Page
• Updated test conditions for I_DRIVE,SNK and corrected TYP values ........................................................................................... 8
Changes from Original (March 2015) to Revision A
Page
• Updated device status to production data ............................................................................................................................. 1
2
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