Request for PCB / Simulation Files of MP2891 + MPC22163-130 Evaluation Board

Simulation Tools and GUIs
1

Hi MPS team,

I am studying the article “Predictive Transient Simulation Analysis for the Next Generation of GPUs” by Marisol Cabrera, Tomas Hudson, and Marlon Eguia.

I am currently designing a ~1000A multiphase power supply using MPC22163-130 modules, and the evaluation board shown in the article is very relevant to my work. I have already bought MPC22163-130 boards for my graduation design in Uninversity of Glasgow.

Would it be possible to share any reference files for this board, such as:

  • PCB layout / Allegro files and stack-up

  • Sigrity PowerSI project or extracted S-parameter/RLGC model

  • MP2891 + MPC22163-130 SIMPLIS model/project

  • Related high-current reference design (be capabable of >1000A)

I understand that some files may be proprietary or under NDA. A simplified/sanitized version or technical guidance would also be very helpful.

If possible, could this question be forwarded to the authors or the relevant multiphase applications engineering team?

Thank you!

2

Hello,

For a request like this given the number of materials you are asking about, it might be best to submit a ticket to the following link:

Contact MPS - Design Assistance & Product Recommendations

I can say that we may are likely to have some reference design with these parameters, PCB layout files, and Simplis files for the MP2891.

To my knowledge, we don’t yet have a Simplis model for the MPC22163-130. We also certainly don’t have any models made or supported in Sigrity PowerSI. However, asking for some S-parameter/RLGC model may still be worthwhile to the PLs as they may have something related up their sleeves.

Best,
Krishan

3

Thank you for reply sincerely！