A Capacitive Pressure Sensor Interface IC with Wireless Power and Data Transfer
Micromachines, 2020 This paper presents a capacitive pressure sensor interface circuit design in 180 nm XH018 CMOS technology for an implantable capacitive pressure sensor, which has a wireless power supply and wireless data transfer function.
Chaoping Zhang +3 more
doaj +1 more source
Low-Voltage LDO Regulator Based on Native MOS Transistor with Improved PSR and Fast Response
Energies, 2023 In this paper, a low-voltage low-dropout analog regulator (ALDO) based on a native n-channel MOS transistor is proposed. Application of the native transistor with the threshold voltage close to zero allows elimination of the charge pump in low-voltage ...
Grzegorz Blakiewicz
doaj +1 more source
Linear-assisted DC/DC converters with modified current-mode control applied to photovoltaic solar systems [PDF]
, 2014 This article shows the proposal of a current-mode one-cycle control for linear-assisted DC/DC converters. Linearassisted DC/DC converters are structures that allow to take advantages of the two classic alternatives in the design of power supply systems ...
Martínez García, Herminio
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A Fully Integrated Low-Dropout Regulator with Improved Load Regulation and Transient Responses
Micromachines, 2022 A fully integrated low-dropout (LDO) regulator with improved load regulation and transient responses in 40 nm technology is presented in this paper. Combining adjustable threshold push–pull stage (ATPS) and master–slave power transistors topology, the ...
Chenkai Hu +6 more
doaj +1 more source
Design and modelling of positive LDO voltage regulator [PDF]
E3S Web of ConferencesIn present study the total ionizing dose effects in a positive low-dropout linear voltage regulator IS-LS1-3.3V was investigated experimentally using the developed the X-ray research complex.
Rybalka Sergey +2 more
doaj +1 more source
A Wireless Implantable System for Facilitating Gastrointestinal Motility. [PDF]
, 2019 Gastrointestinal (GI) electrical stimulation has been shown in several studies to be a potential treatment option for GI motility disorders. Despite the promising preliminary research progress, however, its clinical applicability and usability are still ...
Dubrovsky, Genia +4 more
core +1 more source
A wide range voltage stabilizing circuit for LDO regulator
Dianzi Jishu Yingyong, 2019 Large size and thick oxide transistors are usually used in the design of Low Dropout Linear Regulator(LDO) in order to increase the upper limited voltage of input supply voltage，but this will increase the area of the circuit.
Zhou Zhixing +5 more
doaj +1 more source
An improved fast transient response low dropout voltage regulator [PDF]
2009 IEEE International Symposium on Circuits and Systems, 2009 A design of fast transient response low drop out voltage regulator (LDO) is presented. The requirement of fast transient response is dependent on the loading condition. In high speed applications, chips runs at MHz frequency, so the load current changes from zero to full value and so forth in a very small time. In such cases circuit with fast transient
Mohammad Usaid Abbasi +3 more
openaire +2 more sources
On and Off Chip Capacitor Free, Fast Response, Low Drop-out Voltage Regulator [PDF]
International Journal of Electronics and Telecommunications, 2019 A low drop-out [LDO] voltage regulator with fast transient response which does not require a capacitor for proper operation is proposed in this paper. Recent cap-less LDOs do not use off chip capacitor but instead they use on chip capacitor which occupy ...
Guruprasad, Kumara Shama
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Supercapacitor assisted low dropout regulators (SCALDO) with reduced switches: A new approach to high efficiency VRM designs [PDF]
, 2013 Supercapacitor assisted low dropout (SCALDO) regulator is a new approach to develop high efficiency DC-DC converters with supercapacitors used for energy recovery.
Kularatna, Nihal +1 more
core +2 more sources