TIDA-00281: Changes required to run 60V-250W motor on this board.

Abhi Choksi

Intellectual 500 points

Part Number: TIDA-00281

What changes required in this design if i want to run 60V-250Watt Three Phase BLDC motor on this design?

I want detailed answer which covers all the areas where changes are required.

over 5 years ago

0 Richard Herring over 5 years ago

TI__Mastermind 21935 points

Hello Abhil,

I am going to assign this thread to an expert on the overall board design. My area of concentration is related to the half bridge gate driver IC.

Regards,

Richard Herring

0 Abhi Choksi over 5 years ago in reply to Richard Herring

Intellectual 500 points

Hi Richard,

Thanks for your attention.

Still i didn't get any reply from design experts.

I want reply as fast as possible.

Thanks,

Abhi

0 Jiri Panacek85 over 5 years ago in reply to Abhi Choksi

TI__Intellectual 1551 points

Abhi,

the author of the reference design is out of the office at the moment. I briefly checked the design and I believe that it is compatible with the 60V/250W motor out of the box. No modifications needed. Output mosfets are rated to 100V. The design was tested with Specialty motor rated for 60V (Figure 148 and the picture above).

Best Regards, Jiri Panacek

0 Abhi Choksi over 5 years ago in reply to Jiri Panacek85

Intellectual 500 points

Hi all,

Thanks.This resolved my issue.

I appreciate support from TI.

Regards,

Abhi

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TIDA-00281: Changes required to run 60V-250W motor on this board.