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A Fast Transient Response Capacitor-Less LDO with Transient Enhancement Technology [PDF]
MicromachinesThis paper proposes a fast transient load response capacitor-less low-dropout regulator (CL-LDO) for digital analog hybrid circuits in the 180 nm process, capable of converting input voltages from 1.2 V to 1.8 V into an output voltage of 1 V.
Chufan Chen +4 more
doaj +6 more sources
A Multipath Output-Capacitor-Less LDO Regulator
IEEE Access, 2022 A multipath output-capacitor-less low-dropout (OCL-LDO) regulator with feedforward path compensation is presented to achieve low power consumption and fast transient response. The proposed OCL-LDO does not require output capacitance and remains stable at
Shao-Ku Kao +2 more
doaj +2 more sources
Energies, 2018 In this paper, output capacitor-less low-dropout (LDO) regulator using active-feedback and current-reuse feedforward compensation (AFCFC) is presented. The open-loop transfer function was obtained using small-signal modeling.
Eun-Taek Sung +2 more
doaj +3 more sources
InGaAs Capacitor-Less DRAM Cells TCAD Demonstration
IEEE Journal of the Electron Devices Society, 2018 2D numerical TCAD simulations are used to infer the behavior of III-V capacitor-less dynamic RAM (DRAM) cells. In particular, indium gallium arsenide on insulator technology is selected to verify the viability of III-V meta-stable-dip RAM cells. The cell
Carlos Navarro +7 more
doaj +3 more sources
Energies, 2020 Conventional multilevel inverter topologies like neutral point clamped (NPC), flying capacitor (FC), and cascade H bridge (CHB) are employed in the industry but require a large number of switches and passive and active components for the generation of a ...
Anzar Ahmad +6 more
doaj +3 more sources
Energy Conversion and EconomicsThe DC multi‐port converter's applications are increasing owing to its favourable features, including variable control mode, high power density, and bi‐directional power supply.
Jiang Chen +6 more
doaj +2 more sources
A Flicker-Free Electrolytic Capacitor-Less AC–DC LED Driver
IEEE Transactions on Power Electronics, 2012 The electrolytic capacitor is the key component that limits the operating lifetime of LED drivers. If an ac-dc LED driver with power factor correction (PFC) control is allowed to output a pulsating current for driving the LEDs, the electrolytic capacitor will no longer be required.
Siew-Chong Tan, Kai Yao, Xinbo Ruan
exaly +4 more sources
A fast transient response on-chip low-dropout regulator
Dianzi Jishu Yingyong, 2023 ： Based on dual active feedback with miller capacitor compensation (DAFMCC), a novel single pole system of capacitor-less on-chip low-dropout (LDO) voltage regulator circuit is presented.
Xu Qinghao
doaj +1 more source
A Temperature Prediction Method for DC-Link Film Capacitor in Electric Vehicle
Kongzhi Yu Xinxi Jishu, 2022 In EV/HEV application, the maximum internal temperature allowed for film capacitor should be less than 105 ℃, which leaves especial limited temperature margin as the capacitor works in high ambient temperature of 85 ℃.
WU Chundong, LI Yun, ZHANG Jingyan
doaj +3 more sources
Transformer-Less Switched-Capacitor Quasi-Switched Boost DC-DC Converter
Energies, 2021 In this article, a quasi-switched boost converter based on the switched-capacitor technique with high step-up voltage capability is dealt with and analyzed.
Truong-Duy Duong +4 more
doaj +1 more source