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DRV2605 motor current

Roberto Imai
Intellectual 685 points
Other Parts Discussed in Thread: DRV2604

Hi,

What is the maximum current that I can drive?

Is it possible to drive multiple ERM motors with a single chip?

Thanks,

RI

  • 0
    TI__Expert 8940 points
    Hi, Roberto:

    it depends on the VDD and actuator impedance.
    the over current protection threshhold is 4Ohm between OUT+/-.

    if the OCP is not triggered, DRV2604/05/04L/05L/25/24 can be used in open loop mode to drive multiple ERM simutaneously.

    Thanks.