Tony Armstrong Presenter
Tony Armstrong ,
Product Marketing Director

Silent Switcher Regulators: High Efficiency with Ultralow EMI

A switching regulator is typically the first active component on the input power bus line, and therefore has a significant impact on the EMI performance of the complete circuit. There are two types of EMI emissions; conducted and radiated. Conducted emissions ride on the wires and traces that connect up to a product. Radiated emissions testing cannot be formally performed until the design is essentially complete. This webcast will highlight a new technology that significantly reduces EMI emissions from switching regulators.

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Tony Armstrong is currently the product marketing director for Analog Devices’ Power by Linear product group. He is responsible for all aspects of power conversion and management products from their introduction through obsolescence. Prior to joining ADI, Tony held various positions in marketing, sales, and operations at Linear Technology, Siliconix Inc., Semtech Corp., Fairchild Semiconductors, and Intel. He attained his B.S. (Honors) in applied mathematics from the University of Manchester, England.