DC_DC converter with closed loop configuration

Gayathri

Do you have any off shelf module which support <300V and <150A. Output current should be based on the reference signal which is given to controller

Forum_Moderator

Thank you for your post, it has been approved and we will respond as soon as possible.

TBhatia

Hello Gayathri,

We only make DC-DC designs as a reference using our SiC MOSFETs and Diodes that can be found at https://www.wolfspeed.com/products/power/reference-designs/?type=DC%20to%20DC

However, they are not "off the shelf" qualified to be used in a product. We don't sell off the shelve DC-DC modules. If you're looking to design your DC-DC, our https://www.wolfspeed.com/tools-and-support/ can be of help from selecting a topology for your requirements, picking out devices to ordering samples for your design.

Please let me know if you have any further questions. Thank you!

AustinC

Hi Gayathri,

Wolfspeed's SiC power modules are rated for 1200 V or greater. A maximum bus voltage of 300 V is easily handled by these modules, but they may not be the most efficient solution for your application. The GM3 modules linked below are in your current range:

https://www.wolfspeed.com/products/power/sic-power-modules/?package=GM

You could also look at the 650 V discrete MOSFET solutions, which are likely a more efficient solution in your application:

https://www.wolfspeed.com/products/power/sic-mosfets/?blockingVoltage=650%20V

Best Regards,

Austin C.

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