Results 201 to 210 of about 1,735,185 (238)
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Low Dose Rate Testing on Commercial Low Dropout Voltage References
2009 IEEE Radiation Effects Data Workshop, 2009Voltage references which are suitable for low Earth orbit space missions were irradiated at low dose rate with gamma particles by INTA (Institute Nacional de Tecnica Aeroespacial). The aim of this work is to analyze the enhancement of low dose rate sensitivity in this type of devices, based on bipolar as well as CMOS technology.
Maria T. Alvarez +4 more
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Structural Design of a CMOS Full Low Dropout Voltage Regulator
2007 14th IEEE International Conference on Electronics, Circuits and Systems, 2007The paper describes structural design of a full (complete) low dropout (LDO) voltage regulator. This LDO is using the following basic subcircuits: bandgap reference (BGR), folded-cascode current operational amplifier (COA), and bias circuit. The regulator is divided in three main blocks, namely, a sub-regulator generating power supply voltage for the ...
I. M. Filanovsky, Mahbub Reja, V. Ivanov
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IEEE Transactions on Circuits and Systems - II - Express Briefs, 2018
A scan-reconfigurable hybrid low dropout (LDO) macro with four operating modes to support tuning across a wide range of power supply noise rejection and power efficiency is presented.
Saad Bin Nasir +2 more
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A scan-reconfigurable hybrid low dropout (LDO) macro with four operating modes to support tuning across a wide range of power supply noise rejection and power efficiency is presented.
Saad Bin Nasir +2 more
semanticscholar +1 more source
Modeling Total-Dose Effects for a Low-Dropout Voltage Regulator
IEEE Transactions on Nuclear Science, 2006Total ionizing dose effects in a low-dropout voltage regulator are explained based on experimental data and circuit simulations. Transistor gain degradation is shown to be the dominant cause of the circuit degradation at lower dose rates. In addition, collector-to-emitter leakage current in one of the NPN transistors of the bandgap reference part of ...
V. Ramachandran +9 more
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Fully on-chip switched capacitor NMOS low dropout voltage regulator
Analog Integrated Circuits and Signal Processing, 2009This paper presents a 1.5 V 50 mA low dropout voltage (LDO) regulator using an NMOS transistor as the output pass element. Continuous time operation of the LDO is achieved using a new switched floating capacitor scheme that raises the gate voltage of the pass element.
Daniel Camacho, Ping Gui, Paulo Moreira
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Analysis of low-dropout regulator topologies for low-voltage regulation
2003 IEEE Conference on Electron Devices and Solid-State Circuits (IEEE Cat. No.03TH8668), 2004The design considerations of integrated CMOS low-voltage low-dropout regulators are addressed in this paper. The limitations of a generic LDO based on dominant-pole compensation are discussed. Then, LDO with a voltage-buffer stage and the corresponding problems in low-voltage design are discussed.
null Sai Kit Lau +2 more
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Integrative oncology: Addressing the global challenges of cancer prevention and treatment
Ca-A Cancer Journal for Clinicians, 2022Jun J Mao,, Msce +2 more
exaly
A wide-temperature range (77–400 K) CMOS low-dropout voltage regulator system
Analog Integrated Circuits and Signal Processing, 2020Halil İbrahim Kayıhan +3 more
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