REFDAB11KIZSICSYSTOBO1, Infineon REF-DAB11KIZSICSYS DC-DC Converter for IMZ120R030M1H for Charging Wallboxes

11 kW SiC bi-directional DC/DC converter board for EV Charging and ESS applications

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 bi-directional 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.

Summary of Features

11kW at full output voltage range

bi-directional power flow capability

high peak efficiency >= 97.2%

high power density: 4,1 kW/l

synchronous rectification

1200 V and 1700 V CoolSiC™ MOSFETs

Benefits

ideal DCDC converter for DC EV charging wallboxes and energy storage systems

enables attractive business models (V2G and V2B) for end customers

minimum losses during any charging and discharging cycle

small size and weight for easy installation

low cost per kW on system level

Parametrics\tREF-DAB11KIZSICSYS
Board Type\tReference Board
Dimensions\t60x134x331 mm
Family\tCoolSiC™ MOSFET
Input Type\tDC
Output Current max\t20 A
Output Voltage max\t800 V
Pout max\t11000 W
Product Description\t11kW SiC bi-directional DC-DC converter reference design for charging and ESS applications
Product Name\tREF-DAB11KIZSICSYS
Qualification\tIndustrial
Sub Application\tChargers from 30 kW to 150 kW ; Power Conversion Systems
Target Application\tEV Charger ; Energy Storage ; Medical
Topology\tLLC

Datasheet - REFDAB11KIZSICSYSTOBO1