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Original question:

TPS65094: PMIC solution for Intel Elkhart lake

TPS65094: Power rails for ELK

Zoe Ko
Expert 3810 points
Part Number: TPS65094
Other Parts Discussed in Thread: TPS650861

Hi team,

We will have a design with Elkhart Lake and power rail is as below.

But TPS65094 is for Apollo Lake;  Elkhart Lake and Tigger lake for IMVP9 VR power.

Which PMIC IC is suitable for?

1.8V, 2A

VPP(2.5V), 2.5A

VDDQ ( 1.2V), 8A

+VTT(0.6v) , 1A

VCCIO(1.05V), 5.5A

VCCIN , Icc max = 28A

VCCIN_AUX , Icc max = 15A

  • 0
    TI__Genius 17380 points

    Hello Zoe,

    To my knowledge, Intel does not support a PMIC design for Elkhart Lake and TI does not have any IMVP9 VR power supplies. TPS650861 could be used with a competitor IMVP9 solution, but all customers I have worked with our utilizing discrete power solutions based on the Intel reference designs.