EVAL2K4WACTBRDS7TOBO1, EVAL BOARD, CCM PFC CONTROLLER

2400W high power density power factor correction (PFC) converter using 600V CoolMOS™ S7 for active line rectification and for inrush current control. The evaluation board has two important features promoting a higher added value as compared to the conventional boost PFC one is use of CoolMOS™ S7 for the active-bridge rectification to increase the efficiency. Other is replacement of inrush-current relay with CoolMOS™ S7 to increase the power density potential applications. Typical applications include power supplies (SMPS) and telecom. Applications Solutions for solar energy systems Uninterruptible Power Supply (UPS).

• Active-bridge CCM PFC demo board based on 600V CoolMOS™ S7
• 2400W, 65KHz high efficiency and high power density design
• Efficiency increases thanks to active-bridge line-rectification based on KIT
• ACT
• BRD
• 60R022S7
• Lower temperature increases as compared to the standard diode's bridge solution
• Heatsink is redundant for the bridge
• Increased power density due to the adoption of 22mohm S7 for the pre-charge circuit
• Bulky relay is redundant for the DC-link pre-charge