 What is the ZVS topologies?  Which kind of MOSFET can fit for ZVS topologies?  What are the features of New Gen. CoolMOS™ for ZVS topologies? Real application measurement sharing New Gen. CoolMOS™ portfolio  SummaryNew Generation High Voltage CoolMOS for Zero Voltage Switching (ZVS) Topologies Prepared for The 8th Green Power & Power Management Seminar Date: 18 May 2011 Presented by: Dr. Martin Cheung Email:kinho.cheung@infineon.com Table of Contents What is the ZVS topologies? Which kind of MOSFET can fit for ZVS topologies? What are the features of New Gen. CoolMOS for ZVS topologies? Real application measurement sharing New Gen. CoolMOS portfolio Summary 5/19/2011 Copyright Infineon Technologies 2009. All rights reserved. Page 2 What is the ZVS topologies? Definition of zero-voltage-switching topologies: The power switch or switches of the topology will be turned on, wh……