DRV3202-Q1 Datasheet, PDF (2/41 Pages) Texas Instruments – DRV3202-Q1 3-Phase Brushless Motor Driver

Not Recommended for New Designs
DRV3202-Q1
SLVSBJ4B – OCTOBER 2012 – REVISED JULY 2016
www.ti.com
Table of Contents
1 Features .................................................................. 1
2 Applications ........................................................... 1
3 Description ............................................................. 1
4 Revision history ..................................................... 2
5 Pin Configuration and Functions ......................... 4
6 Specifications......................................................... 6
6.1 Absolute Maximum Ratings ...................................... 6
6.2 ESD Ratings.............................................................. 6
6.3 Thermal Information .................................................. 6
6.4 Electrical Characteristics........................................... 7
6.5 Supply Voltage and Current.................................... 12
7 Detailed Description ............................................ 19
7.1 Functional Block Diagram ....................................... 19
7.2 Feature Description................................................. 19
7.3 Device Functional Modes........................................ 31
7.4 Register Maps ......................................................... 31
8 Device and Documentation Support.................. 35
8.1 Receiving Notification of Documentation Updates.. 35
8.2 Community Resources............................................ 35
8.3 Trademarks ............................................................. 35
8.4 Electrostatic Discharge Caution .............................. 35
8.5 Glossary .................................................................. 35
9 Mechanical, Packaging, and Orderable
Information ........................................................... 35
4 Revision history
NOTE: Page numbers for previous revisions may differ from page numbers in the current version.
Changes from Revision A (December 2012) to Revision B
Page
• Added Pin Configuration and Functions section, ESD Ratings table, Feature Description section, Device Functional
Modes, Device and Documentation Support section, and Mechanical, Packaging, and Orderable Information section ..... 1
• Changed device status to NRND............................................................................................................................................ 1
Changes from Original (October, 2012) to Revision A
Page
• Changed max rating for PHTM, PH1M, PH2M, and PH3M from -2 –40 V to -1–40 V. ......................................................... 4
• Changed O to IO for pin 44 and 45. ....................................................................................................................................... 5
• Deleted Table 1 Pin Equivalent Circuits. ................................................................................................................................ 6
• Changed VCANH and VCANL to VCAN_H and VCAN_L in CAN receiver section............................................................... 7
• Added 3 new parameters to VCC and VDD Electrical Characteristics table. Changed min, typ, and max values
VLRVCC, CVCC, TVCC1, TVCC2, VDDOV, TVDD. Added table note. ............................................................................... 8
• Changed VCANH and VCANL to VCAN_H and VCAN_L in CAN AC characteristic section. ............................................... 8
• Changed CANH_D to VCANH_D, CANL_D to VCANL_D, and VCANH - VCANL to VCAN_H - VCAN_L in CAN
timing chart. ............................................................................................................................................................................ 8
• Changed V_{chv1_12} to V_{chv1_1}, V_{chv1_20} to V_{chv1_2}, V_{chv2_12} to V_{chv2_1}, V_{chv2_20} to V_{chv2_2}, V_{chv3_12} to V_{chv3_1}, V_{chv3_20} to
V_{chv3_2}. .................................................................................................................................................................................... 9
• Added min and typ values to V_chvmax parameter..................................................................................................................... 9
• Changed min, typ and max values for V_{chv1_0} through V_{chv3_2}; changed typ R_on value from 10 to 8...................................... 9
• Removed R_{ONH_H} row, removed cross-references from R_{ONH_HP} and R_{ONH_HN}, added conditions to R_{ONH_HP} and
R_{ONH_HN}, changed typ and max values for R_{ONH_HN}................................................................................................................ 9
• Removed "side" from V_{OH_L} and V_{OL_L} description, changed high side and low side to pull up and pull down
respectively for R_{ONH_L} and R_{ONL_L}. Changed values for R_{ONL_L} from 10 typ to 7 typ and from 20 max to 14 max in
pre-driver electrical characteristics table. ............................................................................................................................... 9
• Changed Turn-off time from T_{off_h} to T_{off_I}............................................................................................................................... 9
• Changed min value for V_inm from -2 to -1. ............................................................................................................................ 10
• Added C1 = 4.7 pF to T_{set_TR1}, T_{set_TR2}, T_{set_TF1}, and T_{set_TF2} conditions in motor current sense electrical characteristics... 10
• Changed max current limit from 500 to 550. ........................................................................................................................ 12
• Added typ and max values to VB monitor electrical characteristics table. ........................................................................... 12
• Changed max I_VB from 40 to 35 mA. .................................................................................................................................... 12
• Changed ICANH to IA_CANH and ICANL to IA_CANL in CAN testing condition image..................................................... 14
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