A review of fully integrated and embedded power converters for IoT

A Richelli, M Salem, L Colalongo - Energies, 2021 - mdpi.com
The Internet of Things (IoT) has found application in many components of implantable
medical devices, wearable smart devices, monitoring systems, etc. The IoT devices are …

A brief overview of on-chip voltage regulation in high-performance and high-density integrated circuits

FU Ahmed, ZT Sandhie, L Ali, MH Chowdhury - IEEE Access, 2020 - ieeexplore.ieee.org
With the increase of density and complexity of high performance integrated circuits and
systems, including many-core chips and system-on-chip (SoC), it is becoming difficult to …

Algebraic series-parallel-based switched-capacitor DC–DC boost converter with wide input voltage range and enhanced power density

Y Jiang, MK Law, Z Chen, PI Mak… - IEEE Journal of Solid …, 2019 - ieeexplore.ieee.org
This article presents an algebraic series-parallel (ASP) topology for fully integrated switched-
capacitor (SC) dc-dc boost converters with flexible fractional voltage conversion ratios …

A continuously-scalable-conversion-ratio step-up/down SC energy-harvesting interface with MPPT enabled by real-time power monitoring with frequency-mapped …

Y Yoon, H Gi, J Lee, M Cho, C Im, Y Lee… - … on Circuits and …, 2022 - ieeexplore.ieee.org
An energy-harvesting interface that incorporates a continuously scalable-conversion-ratio
(CSCR) switched-capacitor (SC) dc-dc converter with maximum power point tracking …

Fully integrated wide input voltage range capacitive DC-DC converters: The folding dickson converter

A Sarafianos, M Steyaert - IEEE Journal of Solid-State Circuits, 2015 - ieeexplore.ieee.org
This paper presents a modified Dickson converter to achieve wide input range capacitive
DC-DC converters. Several implementations are carefully studied and compared, which …

A gain-controlled, low-leakage Dickson charge pump for energy-harvesting applications

A Mahmoud, M Alhawari, B Mohammad… - … Transactions on Very …, 2019 - ieeexplore.ieee.org
This paper presents a single-stage power management unit to boost and regulate a low
supply voltage for CMOS system-on-chip (SoC) applications. It consists of low-leakage …

Algorithmic voltage-feed-in topology for fully integrated fine-grained rational buck–boost switched-capacitor DC–DC converters

Y Jiang, MK Law, PI Mak… - IEEE Journal of Solid …, 2018 - ieeexplore.ieee.org
We propose an algorithmic voltage-feed-in (AVFI) topology capable of systematic generation
of any arbitrary buck-boost rational ratio with optimal conduction loss while achieving …

A three-level boost converter with full-range auto-capacitor-compensation pulse frequency modulation

WC Liu, PH Ng… - IEEE Journal of Solid …, 2020 - ieeexplore.ieee.org
A three-level boost converter enables efficient voltage step-up power conversion with high
power density by reducing the inductance and blocking voltage requirements in a …

High-performance switched-capacitor boost–buck integrated power converters

Y Allasasmeh, S Gregori - … on Circuits and Systems I: Regular …, 2018 - ieeexplore.ieee.org
This paper presents the design of integrated boost and buck switched-capacitor power
converters with high efficiency and fast start-up time. An analysis method is determined to …

High voltage gain ratio isolated resonant switched-capacitor converter for sustainable energy

L Yang, W Yu, J Zhang - IEEE Access, 2019 - ieeexplore.ieee.org
A novel high-gain isolated two-switch boosting resonant switched-capacitor (ITBRSC)
converter for sustainable energy is presented in this paper. It concludes a two-switch …