Low voltage switched-capacitive-based reconfigurable charge pumps for energy harvesting systems: An overview

TS Ho, H Ramiah, KKP Churchill, Y Chen… - IEEE …, 2022 - ieeexplore.ieee.org
Conventional SC-based charge pump with fixed conversion ratio is predominantly adopted
in energy harvesting (EH) systems, which becomes a bottleneck for attaining high power …

Low-Power On-Chip Energy Harvesting: From Interface Circuits Perspective

S Song, D Wang, M Li, S Cao, F Zheng… - IEEE Open Journal …, 2024 - ieeexplore.ieee.org
Multiple parameter environment monitoring via wireless Internet of Thing sensors is growing
rapidly, thanks to low power techniques of the node. More importantly, the ever more …

A fully integrated CMOS tri-band ambient RF energy harvesting system for IoT devices

JK Yong, WX Lian, H Ramiah… - … on Circuits and …, 2023 - ieeexplore.ieee.org
This article presents a fully integrated tri-band RF energy harvesting system (RFEH) in 65-
nm CMOS technology. The system is designed to harvest ambient RF energies at 900 MHz …

Very-low-voltage charge pump topologies for IoT applications

A Ballo, AD Grasso, G Palumbo - IEEE Transactions on Circuits …, 2023 - ieeexplore.ieee.org
This paper presents and discusses two Dickson charge pumps that are capable of working
with a supply voltage lower than the MOS threshold voltage and are particularly suited for …

Miniaturized energy harvesting systems using switched-capacitor DC-DC converters

MK Law, Y Jiang, PI Mak… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
This tutorial brief reviews highly-integrated switched-capacitor (SC) DC-DC converter
topologies for miniaturized energy harvesting (EH) IoT systems. Aiming to provide a concise …

The Dickson charge pump as a signal amplifier

A Ballo, AD Grasso, G Palumbo - IEEE Transactions on Circuits …, 2022 - ieeexplore.ieee.org
In this paper it is proposed and explored the use of the Dickson charge pump (CP) to amplify
time-variant signals. The study has been carried out through a theoretical analysis that …

An adaptive fully integrated dual-output energy harvesting system with MPPT and storage capability

BA Abdelmagid, MHK Hmada… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
This paper presents a fully-integrated adaptive dual-output power management system with
storage capability for thermoelectric energy harvesting applications. The first output delivers …

An Adaptive Fully Integrated Wide-Range Power Management Unit With Fractional Charge Pump for Micro-Scale Energy Harvesting Applications

MHK Hmada, BA Abdelmagid… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
This paper presents a fully integrated power management system suited for AC/DC micro-
scale energy harvesting applications. The system employs a CMOS rectifier followed by a …

A Subthreshold Operation Series-Parallel Charge Pump Incorporating Dynamic Source-Fed Oscillator for Wide-Input-Voltage Energy Harvesting Application

YJ Kee, H Ramiah, KKP Churchill, G Chong… - IEEE …, 2023 - ieeexplore.ieee.org
This work proposes a CMOS reconfigurable charge pump (CP) for a low-voltage energy
harvesting system. It utilizes the low effective resistance from the parallel CP to enhance its …

A three-stage charge pump with forward body biasing in 28 nm UTBB FD-SOI CMOS

CA Pinheiro, F Olivera… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Energy harvesting techniques provide solutions for powering battery-free circuits or even for
charging storage elements such as batteries or super capacitors. In this paper a self-starting …