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About VMX and VM of DRV8818

Satoshi
Guru 19645 points
Other Parts Discussed in Thread: DRV8818

Although absolute maximum rating(VMX) and the recommended oparating range(VM) are that it is the same (35V), is it right about the voltage range(Max) of DRV8818?

Is either a clerical error?
(Is VXM high to a slight degree?)

Thank you for your consideration.

  • 0
    TI__Mastermind 20985 points

    Satoshi, these specs are correct.  I know it's a little confusing not to have margin between Recommended Operating and Absolute Max.  The device functionality is guaranteed to 35V, but you wouldn't want to set the power supply to 35V since it would raise up some during motor operation.

    Best regards,
    RE