DRV3203-Q1 Datasheet, PDF (2/39 Pages) Texas Instruments – DRV3203-Q1 Three-Phase Brushless Motor Driver

Not Recommended for New Designs
DRV3203-Q1
SLVSC09B – MAY 2013 – REVISED JULY 2016
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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......................................................... 4
6.1 Absolute Maximum Ratings ...................................... 4
6.2 ESD Ratings.............................................................. 4
6.3 Thermal Information .................................................. 5
6.4 Electrical Characteristics........................................... 5
6.5 Supply Voltage and Current.................................... 10
7 Detailed Description ............................................ 14
7.1 Functional Block Diagram ....................................... 14
7.2 Feature Description................................................. 14
7.3 Register Maps ......................................................... 25
8 Application and Implementation ........................ 32
8.1 Typical Application .................................................. 32
9 Device and Documentation Support.................. 33
9.1 Receiving Notification of Documentation Updates.. 33
9.2 Community Resources............................................ 33
9.3 Trademarks ............................................................. 33
9.4 Electrostatic Discharge Caution .............................. 33
9.5 Glossary .................................................................. 33
10 Mechanical, Packaging, and Orderable
Information ........................................................... 33
4 Revision History
NOTE: Page numbers for previous revisions may differ from page numbers in the current version.
Changes from Revision A (June 2013) to Revision B
Page
• Added Pin Configuration and Functions section, ESD Ratings table, Feature Description section, Application and
Implementation section, Device and Documentation Support section, and Mechanical, Packaging, and Orderable
Information section ................................................................................................................................................................ 1
• Changed symbol for the Data delay time, SCK to DOUT parameter in the SPI ELECTRICAL CHARACTERISTICS
table from t_v to t_d .................................................................................................................................................................... 5
• Changed the delay time, SCK to DOUT image reference from Figure 23 to Figure 2 in the SPI ELECTRICAL
CHARACTERISTICS table ..................................................................................................................................................... 5
2
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