Advanced Multiphasing Switched-Capacitor DC-DC Converters
Title | Advanced Multiphasing Switched-Capacitor DC-DC Converters PDF eBook |
Author | Nicolas Butzen |
Publisher | Springer Nature |
Pages | 160 |
Release | 2020-07-03 |
Genre | Technology & Engineering |
ISBN | 3030387356 |
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.
Advanced Multi-Quadrant Operation DC/DC Converters
Title | Advanced Multi-Quadrant Operation DC/DC Converters PDF eBook |
Author | Fang Lin Luo |
Publisher | CRC Press |
Pages | 216 |
Release | 2018-10-08 |
Genre | Technology & Engineering |
ISBN | 1420037099 |
There are several families of DC/DC converters comprising hundreds of different topologies. Sorting through the various properties and characteristics is obviously a daunting task. Culled from the pages of the groundbreaking Advanced DC/DC Converters, this book provides a focused, concise overview of more than 50 topologies of multi-quadrant converters. All aspects of these topologies are illustrated through designs developed by the authors through the years. The book begins with multiple-quadrant converters followed by switched component (SC and SI) converters, multiple-lift push-pull switched-capacitor converters, and finally, multiple-quadrant soft-switching converters.
A Fully-Integrated Switched-Capacitor DC-DC Converter Designed in Advanced CMOS Process for Memory Cells
Title | A Fully-Integrated Switched-Capacitor DC-DC Converter Designed in Advanced CMOS Process for Memory Cells PDF eBook |
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Release | 2020 |
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DC-DC Converter Topologies
Title | DC-DC Converter Topologies PDF eBook |
Author | Gerry Moschopoulos |
Publisher | John Wiley & Sons |
Pages | 468 |
Release | 2023-12-18 |
Genre | Technology & Engineering |
ISBN | 1119612527 |
DC-DC Converter Topologies A comprehensive look at DC-DC converters and advanced power converter topologies for all skills levels As it can be rare for source voltage to meet the requirements of a Direct Current (DC) load, DC-DC converters are essential to access service. DC-DC power converters employ power semiconductor devices (like MOSFETs and IGBTs) as switches and passive elements such as capacitors, inductors, and transformers to alter the voltage provided by a DC source into the necessary DC voltage as is required by a DC load. This source can be a battery, solar panels, fuel cells, or a DC bus voltage fed by rectified AC utility voltage. As the many components of DC-DC converters can be differently arranged into circuit structures called topologies, there are as many possible circuit topologies as there are possible combinations of circuit elements. Focusing on DC-DC switch-mode power converters ranging from 50 W to 10kW, DC-DC Converter Topologies provides a survey of all converter topology types within this power range. General principles are described for each topology type using a representative converter as an example. Variations that can be found that differ from the example are then examined, with a helpful discussion of comparisons when relevant. A broad range of topics is covered within the book, from simple, low-power converters to complex, high-power converters and everywhere in between. DC-DC Converter Topologies readers will also find: A detailed discussion of four key DC-DC converter topologies Description of isolated two-switch pulse-width modulated (PWM) topologies including push-pull, half-bridge, and interleaved converters An exploration of high-gain converters such as coupled inductors, voltage multipliers, and switched capacitor converters This book provides the tools so that a non-expert will be equipped to deal with the vast array of DC-DC converters that presently exist. As such, DC-DC Converter Topologies is a useful reference for electrical engineers, professors, and graduate students studying in the field.
Reconfigurable Switched-Capacitor Power Converters
Title | Reconfigurable Switched-Capacitor Power Converters PDF eBook |
Author | Dongsheng Ma |
Publisher | Springer Science & Business Media |
Pages | 182 |
Release | 2012-07-25 |
Genre | Technology & Engineering |
ISBN | 1461441870 |
This book provides readers specializing in ultra-low power supply design for self-powered applications an invaluable reference on reconfigurable switched capacitor power converters. Readers will benefit from a comprehensive introduction to the design of robust power supplies for energy harvesting and self-power applications, focusing on the use of reconfigurable switched capacitor based DC-DC converters, which is ideal for such applications. Coverage includes all aspects of switched capacitor power supply designs, from fundamentals, to reconfigurable power stages, and sophisticated controller designs.
A Fully-Integrated Multi-Mode Switched-Capacitor DC-DC Converter with Switch Array Modulation
Title | A Fully-Integrated Multi-Mode Switched-Capacitor DC-DC Converter with Switch Array Modulation PDF eBook |
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Release | 2015 |
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Next-Generation ADCs, High-Performance Power Management, and Technology Considerations for Advanced Integrated Circuits
Title | Next-Generation ADCs, High-Performance Power Management, and Technology Considerations for Advanced Integrated Circuits PDF eBook |
Author | Andrea Baschirotto |
Publisher | Springer Nature |
Pages | 324 |
Release | 2019-10-24 |
Genre | Technology & Engineering |
ISBN | 3030252671 |
This book is based on the 18 tutorials presented during the 28th workshop on Advances in Analog Circuit Design. Expert designers present readers with information about a variety of topics at the frontier of analog circuit design, including next-generation analog-to-digital converters , high-performance power management systems and technology considerations for advanced IC design. For anyone involved in analog circuit research and development, this book will be a valuable summary of the state-of-the-art in these areas. Provides a summary of the state-of-the-art in analog circuit design, written by experts from industry and academia; Presents material in a tutorial-based format; Includes coverage of next-generation analog-to-digital converters, high-performance power management systems, and technology considerations for advanced IC design.