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2.2 kW Bridgeless Totem-Pole PFC
CRD-02AD065N
- Highly efficient and low cost solution of 2.2 kW bridgeless totem-pole PFC topology based on Wolfspeed’s latest (C3M™) 650 V 60 mΩ SiC MOSFETs
- Comfortably achieve Titanium standard by having > 98.5% efficiency while THD < 4% under all load conditions
- Innovative resistor based current sensing solution
- Distortion less inductor current at zero crossing during all load conditions
- Reduced Bill of Material (BOM) by the use of general purpose diodes in place of low frequency switches
- Main target applications of this demo board include: Server; Telecom and Industrial power supply units (PSU)
- Documentation includes bill of materials (BOM); schematic; board layout; application note
Documents, Tools, & Support
- Technical & Sales Documents
- Tools & Support
Documents
Document Type | Document Name | Last Updated |
|---|---|---|
| User Guide | 01/2024 | |
| Design Files | 03/2020 | |
| Application Notes | 02/2025 | |
| Application Notes | 01/2024 | |
| Application Notes | 12/2023 | |
| Application Notes | 11/2023 | |
| Application Notes | 01/2023 | |
| Product Catalog | 01/2025 |