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DRV8301-69M-KIT: high power bldc

Predrag Vidic
Prodigy 10 points
Part Number: DRV8301-69M-KIT

Is it possible to use DRV8301-69M-KIT for driving 3kw 2 pair of poles bldc motor, spinning on 25Krpm, which use 24V battery for powering? If not, does Ti have another part for such purposes?

  • 0
    TI__Guru** 109740 points

    You couldn't run the motor with full load for a long time on DRV8301-69M-KIT. The current sampling of the board can't also support so high value, it only can support 82.5A peak to peak current if there is no any change on the h/w board.
    Sorry, DRV8301-69M-KIT is the highest current power board until now. You could design yourself board refers to the kit, please let me know if you will have any further question on the design.