Transient mitigation of dc–dc converters for high output current slew rate applications
This paper presents a method of mitigating the transient overshoots of dc-dc converters
undergoing large load disturbances. The method involves a small power auxiliary circuit …
undergoing large load disturbances. The method involves a small power auxiliary circuit …
Near-null response to large-signal transients in an augmented buck converter: A geometric approach
The maximum closed-loop bandwidth of a dc-dc converter is restricted to a fraction of its
switching frequency when governed by a conventional average-based pulsewidth …
switching frequency when governed by a conventional average-based pulsewidth …
Hardware-efficient programmable-deviation controller for indirect energy transfer DC–DC converters
MM Peretz, B Mahdavikhah… - IEEE Transactions on …, 2014 - ieeexplore.ieee.org
In boost converters and other indirect energy transfer topologies, the fastest transient
response usually does not coincide with the minimum possible output voltage deviation …
response usually does not coincide with the minimum possible output voltage deviation …
Improving loading and unloading transient response of a voltage regulator module using a load-side auxiliary gyrator circuit
O Kirshenboim, A Cervera… - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
This paper introduces a new voltage regulator module (VRM) that merges a highly efficient
switched-inductor converter as the main unit with a load-side switched-capacitor-based …
switched-inductor converter as the main unit with a load-side switched-capacitor-based …
Low-volume buck converter with adaptive inductor core biasing
SM Ahsanuzzaman, T McRae… - 2012 Twenty-Seventh …, 2012 - ieeexplore.ieee.org
This paper introduces a digitally-controlled buck converter with adaptive core biasing that
allows for minimization of the output capacitor as well as of the inductor core. The improved …
allows for minimization of the output capacitor as well as of the inductor core. The improved …
Multiphase current-controlled buck converter with energy recycling output impedance correction circuit (OICC)
This study is related to the improvement of the output impedance of a multiphase buck
converter with peak current mode control (PCMC) by means of introducing an additional …
converter with peak current mode control (PCMC) by means of introducing an additional …
Soft-switching auxiliary current control for improving load transient response of buck converter
D Kim, M Hong, J Baek, J Lee, J Shin… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
An auxiliary current control is proposed herein to improve the load transient response of the
buck converter. The proposed technique increases the efficiency of the auxiliary converter …
buck converter. The proposed technique increases the efficiency of the auxiliary converter …
Synchronous buck converter with output impedance correction circuit
This study is related to the improvement of the output impedance of the buck converter by
means of introducing an additional power path that virtually increases the output …
means of introducing an additional power path that virtually increases the output …
Augmented buck converter design using resonant circuits for fast transient recovery
High-performance buck converters are often required in modern power electronic
applications. An augmented buck converter (a main buck converter with augmentation …
applications. An augmented buck converter (a main buck converter with augmentation …
Pre-energized auxiliary circuits for very fast transient loads: Coping with load-informed power management for computer loads
The recent development in computer science that the power demand and required time of
code execution can be accurately predicted is paving a path that may lead to a new …
code execution can be accurately predicted is paving a path that may lead to a new …