This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

TIDM-1000: a design for output voltage of 1000V

Part Number: TIDM-1000

Hello,

I have a question on the Design Guide TIDM-1000 of Vienna Rectifier-Based, Three-Phase Power Factor Correction (PFC) Reference Design Using C2000 MCU.

Specifically it is on the output voltage specification.

TIDM-1000 outputs 700VDC nominal for the three-phase input of 400 VL-L, and the 650V power MOSFET of IPP65R190C7FKSA1 is used as the switching device.

We are planning to develop a Vienna Rectifier which has the output voltage of 1000V.

I am wondering if I can use the hardware of TIDM-1000 basically for this purpose.

Apparently the DC-link capacitors may have to upgraded for the DC-link voltage of 1000V.

In other words, my question is whether the 650V power MOSFET of IPP65R190C7FKSA1 can be still used as the switching device when the DC-link voltage is increased to 1000V.

Thank you for your advice.

With regards,

JS Yoo