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Original question:

TPS650864: tps650864

Xilinx Kintex 7 FPGA XC7K160T power solution

Shreenidhi Patil
Expert 3936 points
Other Parts Discussed in Thread: TPS65023, TPS650864, TPS650861

 Hello Team , 

For one of our customer project  based on  Xilinx Kintex 7 FPGA XC7K160T-1FFG676.  We require support in designing the power scheme. We are planning to use TI Switchers and regulators for the same.

 

Do we have any PMIC / power solution for supporting XIlinx Kintex 7 series FPGA ?

  • 0
    TI__Genius 10885 points
    Hi Shreenidhi,

    Yes solutions are available, you can use the following link to find solutions for this and other xilinx devices:
    www.ti.com/.../xilinx.html

    The following reference design is specifically for kintex-7, using discrete components. Alternatively, customers could use something like the TPS65023 to support multiple rails.
    http://www.ti.com/tool/PMP7978

    Best Regards,
    Rick S.
  • 0 in reply to Richard Solarski
    TI__Mastermind 30310 points

    Shreenidhi,

    I see you already looked at a question on the Zynq Ultrascale+ and asked this as a follow-up question.

    The TPS650864 can be used in most of the large, power-hungry Xilinx applications. We have recently been working on power proposals for the latest Kintex UltraScale+ (KU+), and below is a solution using the TPS6508641 to provide power to the KU3P-KU15P devices in the KU+ family.

    Since the Kintex-7 is an older version of the KU+ family, there will be a lot of similarities in the design.

    If you find that the TPS6508641 is not wired exactly as it should be in your design (because the core & DDR voltages are higher), you can look at the TPS650861 customer-programmable PMIC to develop your own custom PMIC solution.

    The is also a getting started video tutorial titled TPS65806100: Customer Programming of Multi-rail Power Management ICs.

    .