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DRV2510-Q1: Recommendation of motor driver IC

Feng bin Su
Expert 7590 points
Part Number: DRV2510-Q1
Other Parts Discussed in Thread: DRV2511-Q1, DRV8706-Q1

Hi team,

My customer would like to find a motor driver IC such as the following spec.

It is used for motorcycle to lock / unlock. I browser TI website and find 2 ICs (DRV2510-Q1 / DRV2511-Q1) which seems for this function.

Could you suggest the correct motor driver IC for it?

 

  • 0
    TI__Guru* 95335 points

    Hi Feng,

    My understanding of the lock/unlock functionality is basically the PWM duty cycle changing from 80% to 20%? Or how is it changing polarity +/-?
    DRV2510-Q1 and DRV25110-Q1 may be applicable, although these are purposed for haptic actuators so these are similar to audio amplifiers.
    Perhaps based on the functionality requirements some other motor driver could be considered?

    Best regards,
    -Ivan Salazar
    Applications Engineer - Low Power Audio & Actuators

  • 0 in reply to Ivan Salazar
    TI__Expert 7590 points

    Hi Ivan,

    Yes. Customer and I are both new at motor drive application. So, they are not sure whether DRV2510-Q1 is applicable or not.

    I have checked the EERD of door module at ti.com. They recommend the DRV8706-Q1 which is brushless motor drive.

    Would you think that it is suitable for customer motor drive IC's spec? Or any other suggestion

    Sorry, I am not very familiar with motor drive IC.

  • 0 in reply to Feng bin Su
    TI__Guru* 95335 points

    Hi Feng,

    Due to the kind of signal that will be driving the motor I would suggest brushless motor drive if it matches the motor customer is using, there are other options if motor is bushed.

    Best regards,
    -Ivan Salazar
    Applications Engineer - Low Power Audio & Actuators