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BOOSTXL-DRV8320RS: Regading motor usage

Ranjith Remasan
Prodigy 70 points
Part Number: BOOSTXL-DRV8320RS
Other Parts Discussed in Thread: LAUNCHXL-F280049C,

Tool/software:

HI 

I am from embedded software background. currently i have assigned to do some motor control application using the board combination "LAUNCHXL-F280049C + BOOSTXL-DRV8320RS" . My doubt are

1) What are the thing/parameters should be consider while selecting a motor for the above mentioned board combination

2) Can i use any motor within the voltage range of 6 to 54V and a current rating from 1Apm to 15Amp?

3) I already have 2 motors used for some other project that are BLY172S-24-400 and Linix 45ZWN24-40. Can i use these motors with above mentioned board combination?

Please answer as soon as possible.

  • 0
    TI__Genius 12231 points

    Hi Ranjith, 

    Thank you for reaching out on our forum. 

    Please let me look into your questions and provide feedback based on the motors you provided. Please expect a further response before the end of this week.

    Best Regards,

    -Joshua

  • 0 in reply to Joshua Maize
    Prodigy 70 points

    HI Joshua,

    I am waiting for your reply. Hope that i will get a reply today. Please make it fast.

    Best Regards

    Ranjith

  • 0 in reply to Ranjith Remasan
    TI__Genius 12231 points

    Hi Ranjith,  

    Thank you for your patience. 

    Ranjith Remasan said:
    What are the thing/parameters should be consider while selecting a motor for the above mentioned board combination

    The most important consideration is the power rating of the motor. The device is rated for 65V abs-max and is best recommended for 12-24V power rails due to the possibility of transients being twice the supply voltage.  

    When choosing the motor you should first consider the application needs and how much power (W) you will require. Then, determine your voltage supply, and based off of your supply voltage you can see which motor current rating is suitable to achieve your goal. (Ex. A 100W system can either use a 24V x 5A rated motor or 12V x 10A motor)

    Ranjith Remasan said:
    I already have 2 motors used for some other project that are BLY172S-24-400 and Linix 45ZWN24-40. Can i use these motors with above mentioned board combination?

    Yes, both of these BLDC motors fall within the typical design specifications of our driver (24V, 50+W)

    Hope this information is helpful!

    Best Regards, 

    -Joshua

  • 0 in reply to Joshua Maize
    Prodigy 70 points

    HI Joshua,

    Thank you very much for your clear cut reply.

    Best Regards

    Ranjith Remasan

  • +1 in reply to Ranjith Remasan
    TI__Genius 12231 points

    Hi Ranjith,  

    Glad to help!  

    If you could please mark this thread as resolved by clicking the resolution button under my reply that would be very helpful.  

    And please feel free to reach out further if you have any additional questions.  

    Best Regards,

    -Joshua