15 W Flyback Auxiliary Power Supply

CRD-15DD17P

Note Obsolete.

Device SKU Obsolete: C2M1000170J
Demonstration of the efficient operation of Wolfspeed's 1700 V; 1Ω Silicon Carbide (SiC) MOSFET with an availability of high blocking voltage and high creepage distance (~7mm)
Wolfspeed's 15 W flyback auxiliary power supply board can accept a wide range of AC or DC input voltage (480 VAC – 530 VAC) or (300 VDC—1200 VDC) and provide 12 VDC at the output with an exceptional efficiency of 85%
Simple control approach has been utilized to reduce the overall complexity and cost of the system
High-frequency operation of Wolfspeed's 1700 V; 1Ω Silicon Carbide MOSFET has been demonstrated as well that helps in reducing form factor of the board significantly.
Targeting high voltage applications such as motor drives; solar power; traction; and energy storage
Documentation includes bill of materials (BOM); schematic; board layout; application note and a power point presentation

Product Shot of Wolfspeed's Reference Design of a Wide Input Voltage Range (300 VDC – 1200 VDC) 15W Flyback Auxiliary Power Supply Board

Documents, Tools & Support

Technical & Sales Documents
Tools & Support

Documents

10 Documents Available

Document Type	Document Name	Last Updated
User Guide	PRD-06980: CRD-15DD17P 15 W Flyback Auxiliary Power Supply User Guide (PDF)	01/2024
Application Notes	PRD-05652: Mounting Recommendations and Thermal Measurement for Wolfspeed® SiC Power Devices in Through-Hole Packages (PDF)	02/2025
Application Notes	PRD-06701: Thermal Management of Bottom-Side Cooled Surface-Mount Devices & Design Considerations (PDF)	12/2023
Application Notes	PRD-08296: SiC MOSFET Short Circuit Events (PDF)	11/2023
Application Notes	PRD-06933: Capacitance Ratio and Parasitic Turn-on (PDF)	01/2023
White Papers	Designed to Last, Even in the Harshest Environments (PDF) New	11/2025
White Papers	Enhancing System Durability with Advanced Packaging for Silicon Carbide (PDF)	11/2025
White Papers	SiC Power Module Reliability: Wolfspeed’s Power Cycling and Lifetime Modeling Approach (PDF) New	11/2025
White Papers	Driving Industrial E-Mobility With Silicon Carbide Semiconductors (Link)	11/2024
Product Catalog	Power Product Line Card (PDF)	01/2025

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At our Fayetteville site, Ty McNutt and his team don’t just solve for specs —they rethink systems. That’s the difference between supplying parts and becoming the partner customers rely on.

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