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DRV8434: Drive 2ch brushed DC motors.

Part Number: DRV8434
Other Parts Discussed in Thread: DRV8428E

Hi team,

May I know if it is poissble to drive 2ch brushed DC motors by DRV8434 like DRV8428E does? It seems it is not possible from the datasheet.

Best regards,

Shunsuke Yamamoto

  • Hi Yamamoto-san,

    You are correct. It is not possible because there is no input access. The input driven with a stepper motor indexer that takes in STEP/DIR inputs. This is why we have E/P versions of this device. 

    Regards, Murugavel