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DRV8840: Maximum current capability of the component and is it advisable to run another one in parallel to increase the current

Mark Heriford
Prodigy 30 points
Part Number: DRV8840
Other Parts Discussed in Thread: DRV8701

Maximum current capability of the component and is it advisable to run another one in parallel to increase the current

  • 0
    TI__Guru 56650 points
    Mark,

    No, the two parts could have a slight timing difference which could cause a shoot through issue.
    For high current application, you can pick DRV8701 driver part and use external FETs to boost the current capability.