6.6 kW Bi-Directional Totem-Pole PFC and CLLC, High Efficiency

Product Shot of Wolfspeed's Reference Design of a 6.6 kW Bi-Directional EV On-Board Charger

CRD-06600FF10N

Demonstration of 1000 V; 65 mΩ C3M™ Silicon Carbide MOSFET in a 6.6 kW Bi-Directional EV On-Board Charger
6.6 kW Bi-Directional EV On-Board Charger demo board consist of a Bi-Directional Totem-Pole PFC (AC/DC) stage and an Isolated Bi-Directional DC/DC stage based on CLLC topology with a variable DC Link Voltage
Wolfspeed’s 6.6 kW Bi-Directional EV On-Board Charger demo board can accept 90VAC-265VAC as an input and provide 250VDC-450VDC at the output with > 96% of efficiency in both charging and inversion modes
Main target applications of this demo board include: EV Charging industry and the Energy Storage industry
Documentation includes a bill of materials (BOM); schematic; board layout and the application note

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Application Notes
User Guide

Document Type	Document Name	Last Updated
User Guide		01/2024
Application Notes		01/2024
Application Notes		12/2023
Application Notes		11/2023
Application Notes		05/2023
Application Notes		01/2023

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