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TPS7B7701-Q1 Rds(on)

tateo yamashiro
Guru 10890 points
Other Parts Discussed in Thread: TPS7B7701-Q1

Hi,

My customer has question about TPS7B7701-Q1.
Could you tell me about questoin?

[Question]
My customer considers to use current-limited switch operation.

- How much is Rds(on) at over temperature range?

Best Regards,
tateo

  • 0
    TI__Mastermind 27780 points
    The appropriate Applications Engineer has been assigned to respond accordingly. Thank you for your patience.
  • 0
    TI__Expert 5675 points
    Hi Yamashiro-san,

    Customer could estimated the Rds(on) through the dropout voltage definition in the datasheet.
    The maximum Rds(on) value is about 5ohm throughout the full temperature range.

    Do you have more information about this project? Application, volume, and SOP date? Application conditions that customer used, VIN/VOUT voltage, load current, and temperature range?
    If there is any information confidential, please send me through my email address. Thanks very much!

    Best regards,
    Jason LIU
  • 0
    TI__Expert 5675 points
    Hi Yamashiro-san,

    Customer could estimated the Rds(on) through the dropout voltage definition in the TPS7B7701-Q1 datasheet.
    The maximum Rds(on) value is about 5ohm throughout the full temperature range.

    Do you have more information about this project? Application, volume, and SOP date? Application conditions that customer used, VIN/VOUT voltage, load current, and temperature range?
    If there is any information confidential, please send me through my email address. Thanks very much!

    Best regards,
    Jason LIU