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DRV8801-Q1: Can we get 28V Vp-p when VBB is 14V?

Part Number: DRV8801-Q1
Other Parts Discussed in Thread: DRV8801, , DRV8242-Q1

Tool/software:

Hi team,

For DRV8801, can we get 28V Vp-p (OUT+ minus OUT-) when VBB is 14V? Thanks!

BR

Jiawei

  • Hi Jiawei,

    Thank you for your question. 

    No, DRV8801-Q1 cannot provide 28Vpp. "OUT+ = 14V and OUT-=0V" or "OUT+=0V and OUT-=14V".

    By the way, DRV8801-Q1 is old gen device. DRV8242-Q1 could be your choice from the latest automotive(Q1) device family.

    regards

    Shinya Morita