Advanced Multiphasing Switched-Capacitor DC-DC Converters

Pushing the Limits of Fully Integrated Power Management

Michiel Steyaert author Nicolas Butzen author

Format:Paperback

Publisher:Springer Nature Switzerland AG

Published:5th Jul '21

Currently unavailable, and unfortunately no date known when it will be back

This paperback is available in another edition too:

Advanced Multiphasing Switched-Capacitor DC-DC Converters cover

This book gives a detailed analysis of switched-capacitor DC-DC converters that are entirely integrated on a single chip and establishes that these converters are mainly limited by the large parasitic coupling, the low capacitor energy density, and the fact that switched-capacitor converter topologies only have a fixed voltage conversion ratio. The authors introduce the concept of Advanced Multiphasing as a way to circumvent these limitations by having multiple out-of-phase parallel converter cores interact with each other to minimize capacitor charging losses, leading to several techniques that demonstrate record efficiency and power-density, and even a fundamentally new type of switched-capacitor topology that has a continuously-scalable conversion ratio.

  • Provides single-source reference to the recently-developed Advanced Multiphasing concept;
  • Enables greatly improved performance and capabilities in fully integrated switched-capacitor converters;
  • Enables readers to design DC-DC converters, where multiple converter cores are put in parallel and actively interact with each other over several phases to improve their capabilities.
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ISBN: 9783030387372

Dimensions: unknown

Weight: unknown

160 pages

1st ed. 2020