System solution for an 11 kW bidirectional dc-dc converter
The board achieves minimum losses during any charging and discharging cycle and has a small size and weight for easy installation, as well as a low system-level cost per kW.
The REF-DAB11KIZSICSYS is a CLLC resonant DC/DC converter board able to provide up to 11 kW at 800 V output voltage. With its highly efficient bidirectional power flow capability and soft switching characteristics it is the ideal building block to speed up the fast prototyping of any EV and ESS charger project.
This reference design provides a complete set of design files which is based on fully characterized hardware (not for sale yet). It proves that CoolSiC™ MOSFETs like the featured IMZ120R030M1H driven by 1EDC20I12AH are the perfect choice to combine cost-effective power density with highest reliability.
The CoolSiC™ MOSFETs like the featured IMZ120R030M1H driven by 1EDC20I12AH are the perfect choice to combine cost-effective power density with the highest reliability.
Features
- 11 kW at full output voltage range
- bidirectional power flow capability
- high peak efficiency >= 97.2%
- high power density: 4.1 kW/l
- synchronous rectification
- 1200 V and 1700 V CoolSiC™ MOSFETs
Applications
- Energy storage systems
- Fast EV charging
- Power conversion systems
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