EVAL_800W_ZVS_FB_CFD7
Infineon 800W DC-DC ZVS full-bridge solution for server and industrial SMPS systems
The EVAL_800W_ZVS_FB_CFD7 is a high performance example with a complete Infineon solution. The board includes high voltage and low voltage power MOSFETs, controllers and drivers, demonstrating a very effective way to design the high voltage DC-DC stage of a server or industrial SMPS, fulfilling the highest standard of efficiency and reliability.
The overall best-in-class performance is achieved because of a mix of proper control techniques and best-in-class power device selection. Key Infineon products used to achieve this performance level include: 600V CoolMOS™ CFD7 superjunction (SJ) MOSFET (IPA60R280CFD7), advanced EiceDRIVER™ 2EDN dual-channel gate driver (2EDN7524F), OptiMOS™ 5 80V synchronous rectification MOSFET (BSC026N08NS5), XMC™ microcontroller (XMC4200-F64K256 BA) and CoolSET™ bias converter flyback controller with switch (ICE3RBR4765JZ).
Summary of Features
- Input voltage: 350-410VDC (nom. 400VDC)
- Output voltage: 12V ±4%
- Max. output current/power: 67A/800W
- Switching frequency: 100KHz
Benefits
- Best-in-class efficiency for ZVS PSFB topology
- Optimal use of CoolMOS™ SJ MOSFET and OptiMOS™ best-in-class devices
- High power density
- Easy design customization enabled by graphic user interface
Potential Applications
Server SMPS, Industrial SMPS, Industrial battery chargers
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Application Note Evaluation Board EVAL_800W_ZVS_FB_CFD7
Share 01_00 | Nov 20, 2017 | PDF | 6.54 mb
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General description evaluation board EVAL_800W_ZVS_FB_CFD7
Share 01_00 | Nov 20, 2017 | PDF | 1.83 mb
