DRV8302 application notes

Chinmay Shah

Expert 1085 points

Other Parts Discussed in Thread: DRV8302, CONTROLSUITE, DRV8301, TPS54160

Dear Friends,

I'm going to design schematic for PMSM Motor Control project with using DRV8302.

I've read datasheet of DRV8302. Is there any application notes/material available for DRV8302?

I want to use Built-in Buck converter to power MCU & other logic of my design.

from datasheet, pin # 11, 12, 50-51, 55 connection details are not be cleared, also how to get 3.3V & 5V (for MCU & Logic) from buck converter is not understood clearly.

over 12 years ago

0 Wilson Zuo over 12 years ago

TI__Mastermind 26065 points

All the hardware consideration in this APN http://www.ti.com/litv/pdf/slva552 is also adapt for DRV8302.

Also, you can install TI controlSUITE to get reference design about DRV8302 in the following kits. Sch and PCB all are included.

http://www.ti.com/tool/drv8302-hc-c2-kit

Thanks,

Wilson

Motor Application Team

0 Wilson Zuo over 12 years ago

TI__Mastermind 26065 points

for the buck converter design, please refer to the following post:

http://e2e.ti.com/support/applications/motor_drivers/f/38/t/140386.aspx

Although it is for DRV8301, but for the buck converter, they are all based on TPS54160. You can also find the description on DRV8301's datasheet.

Thanks.

Wilson

Motor drivers

Motor drivers forum

DRV8302 application notes