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Driven by Density, Efficiency at Low Cost, Power Integration Reaches New Heights

March 1, 2022 by Ashok Bindra

©SHUTTERSTOCK.COM/BIDAALA STUDIO

For decades, miniaturization has been the trend in the power supply world. Consumers have been demanding more functions from smaller systems with better performance and reliability at lower cost. Such advances are evident in today’s laptops, tablets, smartphones, industrial drives and a host of other consumer and industrial applications. To meet these demands, the power supply industry has also kept pace with the needs of the markets. As a result, power integration, both in package and on-chip, has continued to evolve for more than a decade. Consequently, with this evolution, power density has risen from tens of watts to hundreds of watts from compact semiconductor packages with high performance in efficiency, density, reliability and other such metrics. On-chip, we are talking about tens of watts delivered from monolithic semiconductor substrates.

For more about this article see link below. 

https://ieeexplore.ieee.org/document/9716024

Filed Under: Past Features Tagged With: Costs, Market research, Portable computers, Power electronics, Power supplies, Power system measurements, System-on-chip

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About the Magazine

IEEE Power Electronics Magazine publishes peer-reviewed articles related to power electronics and its applications which encompass the effective use of electronic components, application of control theory and circuit design techniques, and the development of analytical tools used in efficient and effective energy conversion, control, utilization, and conditioning of electric power.

The IEEE Power Electronics Magazine is limited to the field of interest of the IEEE Power Electronics Society. Topics also include publication of new trend technologies that are being pursued by industry, design practices and case studies, significant amount of state of the art surveys tutorials, and non-technical contributions: news about society activities, interviews, and historical articles.

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To educate, inform, and entertain our community of IEEE Power Electronics Society members on technology, events, industry news, and general topics relating to consumer electronics and to further serve and support our Members in professional career development through tutorials and raising awareness of engineering tools and technologies.

The magazine is archived in IEEE Xplore, and articles from all issues are available for download.

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