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Original question:

TPS25751: EEPROM required size of TPS25751 vs. TPS25750

TPS25751: Recommended selection of PD controller

Lumina Gui
Genius 3610 points
Part Number: TPS25751
Other Parts Discussed in Thread: TUSB1044

Tool/software:

Dear TI Engineer,

We are looking for a PD controller suitable for Notebook, with the following requirements:

1. Support PD3.1 EPR 28V@5A Sink;
2. With built-in 5V@3A Source loadswitch;
3. Support FRS;
4. Support SBU/CC 28V high voltage protection;
5. Support Redriver like RTS5460 or TUSB1044;
6. Two fully functional ports;
7. Do not need to support TBT;
8. Intel CFP QFN-52 packaging;
9. Support direct control of NMOS to open 28V Sink path;
10. Support external charging through Sink path direction PPS, the general process is shown in the below picture. PD needs to notify EC based on different insertion devices and control the sink path.

Thanks,

Kind Regards

  • 0
    TI__Mastermind 29932 points

    Hi Lumina, 

    Thank you for reaching out!

    We do not currently have a solution today that fits your requirements but are in the process of releasing our first EPR PD controller solution in the next couple months. 

    Best Regards, 

    Aya Khedr 

  • 0 in reply to Aya Khedr
    TI__Expert 4795 points

    Hi Lumina,

    In addition to Aya's comments, we have PD controllers that target the latest Intel platforms that are not available for public use, but fall under the description you listed above. Feel free to contact our TI field teams directly with details on the latest PD controllers for these platforms.

    Can you share which Intel platform and which customer this would be for?

    Thanks,

    Matt