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TPS7H5001-SP: Max dead time and frequency influence

TISL
Expert 4640 points
Part Number: TPS7H5001-SP

Tool/software:

Dear E2E Support,

Could you confirm there is no way to get a dead time upper than 255.89ns with a Rps=Rsp value of 300kohm?

There is also a misunderstanding in the graph page 26 and 27 of the datasheet: is there really a link between the frequency settings (via RT) and the dead time value, or is it a typo error (RT to be replaced by Rps=Rsp)?

Regards,

  • +1
    TI__Mastermind 28695 points

    Hello,

    I can confirm that the RT in the graphs should be SP/PS and this is a typo on the datasheet.
    You may be able to get higher dead times with larger SP/PS resistances, though we have not tested beyond the numbers of what is in the datasheet, so its at your own risk.

    Thanks,
    Daniel