Chuck Mullett is a Senior Principal Systems Engineer with ON Semiconductor and is well known for his contributions to the power supply industry over the past 30 years. Prior to joining ON Semiconductor in February, 2002, he was Director of Advanced Technology at Condor DC Power Supplies. He is the Founding Chair of the Los Angeles chapter of the IEEE Power Electronics Society and served as Program Chair and General Chair of the Applied Power Electronics Conference (APEC) in 1995 and 1996, respectively. He received the IEEE Distinguished Service Award in 2002 for service in the IEEE Power Electronics Society and was named Application Engineer of the Year at ON Semiconductor in 2005. He holds BSEE and MSEE degrees from the U. of Illinois and is a Registered Professional Electrical Engineer in California. Mr. Mullett holds 9 US patents.