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32W Auxiliary Power Supply using SiC MOSFET based on Infineon Solution

The auxiliary power board was developed using the 1700 V CoolSiC MOSFET in a single-ended flyback topology to provide auxiliary power for DC-DC converters. The board has 20V outputs with up to 32 W output power working in a wide input voltage range from 200 VDC to 850 VDC. Its potential applications are any power electronic system having a high input voltage DC link.
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Power & charging
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32W Auxiliary Power Supply using SiC MOSFET based on Infineon Solution