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Original question:

TPS65987D: TPS65987D

TPS65987D: extended temperature range

Pawel Czyzewski
Prodigy 10 points
Part Number: TPS65987D
Other Parts Discussed in Thread: TPS65987, TPS25751, TPS25730, , TPS65994AE, TUSB1046A-DCI

Tool/software:

For TPS65987 USB PD Controller; Operating ambient temperature is   –10°C - +125°C . But we need -30°C operating temperature.
Are there any plans to expand the lower limit?

  • 0
    TI__Mastermind 30000 points

    Hello, 

    Unfortunately at this time no, we have no plans of updating the temperature range for the TPS65987D. We have newer devices like the TPS25751 and TPS25730 that have a wider temperature range. Would either of these devices meet your requirements? 

  • 0 in reply to Adam Mc Gaffin
    Prodigy 10 points

    Hello, I need device supportitng alternate mode and working in source mode.

  • 0 in reply to Pawel Czyzewski
    TI__Mastermind 30000 points

    Hello, 

    Unfortunately at this time we do not have a device that meets those requirements. We do not have any immediate plans to release a a device that supports alternate modes with a wider temperature range. 

  • 0 in reply to Adam Mc Gaffin
    Prodigy 10 points

    Hello,

    I am considering using this system supporting alternate mode (USB or DisplayPort):

    TPS65994AE (Dual Port USB Type-C® and USB PD Controller with Integrated Source Power Switches) and TUSB1046A-DCI (USB Type-CTm DP ALT Mode 10-Gbps linear redriver crosspoint switch for source side). Both parts support wider temperature range. Are there any reference schematics for this solutions? Thanks

  • 0 in reply to Pawel Czyzewski
    TI__Mastermind 30000 points

    Hello, 

    The TPS65994AE is only intended to be used for applications that are following an Intel reference design. All of the key collateral for this device are stored in a secure software folder. Being granted access to this folder comes with the requirement of following an Intel reference design. 

    Unfortunately since it sounds like you are not following such a reference design, we would not be able to grant you access to the material. 

    So unfortunately we do not have a solution that meets your requirements. Apologies