CRD60DD12N-GMA

SANATH_IRIS

Hello,

Where could I find the details for CRD60DD12N-GMA hardware.

I was referering to https://www.wolfspeed.com/knowledge-center/article/maximize-efficiency-in-isolated-dc-converters-for-ev-fast-charging-systems/

Forum_Moderator

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ChrisN

Hello SANATH_IRIS,

Thank you for your interest in this design. I attached a zipped folder of the design files for this reference design.

CRD60DD12N-GMA V1.0.zip

Thanks,

Chris N.

SANATH_IRIS

Hello Chris N,

Thank you very much for sharing the design files. We will start working on it.

Appreciate if we could get access to controller Firmware and GUI.

Regards

Sanath

ChrisN

Hello Sanath,

At this time, we not providing firmware for this design.

Thanks,

Chris N.

SANATH_IRIS

Hello Chris,

Thank you very much for the response.

Would like to know if there is a tentative time frame for releasing the firmware for CRD60DD12N-GMA.

We are going with building PCB proto based on this design and any reference firmware would greatly help us to accleate our development process for offboard EV chargers from 30KW to 360KW and above.

Best regards,
Sanath

ChrisN

Hello Sanath,

These files will be available on the website for download around May 2025.

Thanks,

Chris N.

SANATH_IRIS

Hello Chris,

Sounds great. Thank you very much for your kind response.

We are proceeding with building PCB prototypes and are eagerly awaiting the firmware files

Could you please also share the PLECS simulation model for the CRD60DD12N-GMA?

Regards

Sanath

ChrisN

Hello Sanath,

I attached the PLECS simulation. Please note that we are in the process of iterating the design to integrate improvement opportunities that we identified through testing. The updated files will be released at the same time as the firmware. You may consider waiting to order PCB prototypes until that time.

Thanks,

Chris N.

CRD60DD12N-GMA.zip

TBhatia

Hi, I hope that this answered your question. I will close this discussion for now but if you have a follow up question, please "Start a New Discussion" and we would be glad to support you further.