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LDO regulator

High PSRR LDO Regulator by Varying Substrate Voltage on 90-nm CMOS Technology

High PSRR LDO Regulator by Varying Substrate Voltage on 90-nm CMOS Technology

... voltage regulator with 150mA driving capability, which is implemented in 180 nm CMOS ...proposed LDO voltage regulator uses paralleled input differential pairs and current amplifiers to provide fast ...

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A LOW POWER LDO REGULATOR WITH SMALLOUTPUT VOLTAGEVARIATIONSAND HIGH PSRR IN 0.18μm CMOS TECHNOLOGY

A LOW POWER LDO REGULATOR WITH SMALLOUTPUT VOLTAGEVARIATIONSAND HIGH PSRR IN 0.18μm CMOS TECHNOLOGY

... Here to increase the gain-bandwidth product and thus the power efficiency an operational transconductance amplifier (OTA) is used as an error amplifier. Also, to improve the transient response, a feedback circuit at the ...

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A Capacitor less LDO Regulator using Push–Pull Composite Power Transistor with A Sub 1 V Transient An Enhanced Output
G Jaswanth  & B Munilakshmi

A Capacitor less LDO Regulator using Push–Pull Composite Power Transistor with A Sub 1 V Transient An Enhanced Output G Jaswanth & B Munilakshmi

... where gmi is the transconductance for the respective devices, Ci and Ri are the respective lumped parasitic capacitance and resistance at the output of each stage. As can be seen from (3), the transconductance consists ...

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Implementation of Output Capacitorless LDO Regulator Based on Flipped Voltage Follower for Low Power Applications

Implementation of Output Capacitorless LDO Regulator Based on Flipped Voltage Follower for Low Power Applications

... (LDO) regulator, with low noise, small size, and improved performance, is the mainstream of low-power regulation and intelligent power management regulator circuits ...Traditional LDO linear ...

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DESIGN OF ONCHIP LOW DROPOUT (LDO) REGULATOR FOR POWER MANAGEMENT APPLICATION

DESIGN OF ONCHIP LOW DROPOUT (LDO) REGULATOR FOR POWER MANAGEMENT APPLICATION

... (LDO) regulator is proposed in this paper. The regulator is designed with classic five pack model to decrease the number of devices and make the design compact and also reduce the power ...of ...

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A Sub-1V High-PSRR Piecewise-Linear Bandgap Reference

A Sub-1V High-PSRR Piecewise-Linear Bandgap Reference

... adopting LDO regulator, the designed high PSRR piecewise-linear BGR achieves well performances and has a simple ...with LDO regulator at 10Hz, 1kHz and 100kHz achieves, respectively, ...

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Capacitorless LDO for High Frequency Applications

Capacitorless LDO for High Frequency Applications

... (LDO) regulator is providing a clean supply due to low noise, ripple-free characteristics and less ...area. LDO regulator is used to supply a high load current demand, for a major challenge to ...

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Cascaded Voltage Clamping and LDO Offline Power Supply

Cascaded Voltage Clamping and LDO Offline Power Supply

... Offline power supplies are necessary for any sort of electronic device that utilizes wall power. For offline power supplies, it is a common practice to use the switching mode method where the high voltage AC input is ...

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Design of a Programmable Low Drop-Out Regulator using CMOS Technology

Design of a Programmable Low Drop-Out Regulator using CMOS Technology

... voltage regulator that provides a modern system on chip (SoC) solution and fulfils the present commercial requirements as well as the upcoming demands of the future, it becomes necessary to design the LDO ...

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A Novel Off-chip Capacitor-less CMOS LDO with Fast Transient Response

A Novel Off-chip Capacitor-less CMOS LDO with Fast Transient Response

... (LDO) regulator without external capacitor featuring with fast transient response and low-power dissipation for System-On-Chip (SOC) is proposed in this ...proposed LDO achieves fast transient ...

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The Learning Driven Organization: Towards an Integrative Model for Organizational Learning

The Learning Driven Organization: Towards an Integrative Model for Organizational Learning

... If we agree that OL should leverage for organizations to achieve their ambition, this means that organizations should look into learning as an enabler towards creativity and innovation, which should lead to fulfilling ...

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Neuro-Genetic Optimization of LDO-fired Rotary Furnace Parameters for the Production of Quality Castings

Neuro-Genetic Optimization of LDO-fired Rotary Furnace Parameters for the Production of Quality Castings

... A continuously rotating dome for getting homogeneous castings is the main idea of eco-friendly Rotary Furnace. This furnace consists of a cylindrical structure, which rotates continuously about its axis. The furnace can ...

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Regression Modeling and Analysis of Experimentally Investigated Effect of Oxygen enrichment of Preheated air on Specific Fuel/Energy consumption of L.D.O. fired Rotary Furnace

Regression Modeling and Analysis of Experimentally Investigated Effect of Oxygen enrichment of Preheated air on Specific Fuel/Energy consumption of L.D.O. fired Rotary Furnace

... Abstract-This paper deals with modeling and simulation of oxygen consumption for enrichment of preheated air in LDO-fired rotary furnace for optimal specific fuel and energy consumption using regression modeling ...

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Regulation of Glutarate Catabolism by GntR Family Regulator CsiR and LysR Family Regulator GcdR in Pseudomonas putida KT2440

Regulation of Glutarate Catabolism by GntR Family Regulator CsiR and LysR Family Regulator GcdR in Pseudomonas putida KT2440

... Regulation of Glutarate Catabolism by GntR Family Regulator CsiR and LysR Family Regulator GcdR in Pseudomonas putida KT2440 Regulation of Glutarate Catabolism by GntR Family Regulator CsiR and LysR F[.] ...

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ORAL QUESTIONS pursuant to Rule 44 of the Rules of Procedure for Question Time on 15 and 17 February 1982  EP Working Documents 1981 1982, Document 1 998/81, 15 February 1982

ORAL QUESTIONS pursuant to Rule 44 of the Rules of Procedure for Question Time on 15 and 17 February 1982 EP Working Documents 1981 1982, Document 1 998/81, 15 February 1982

... Subject: Information campaign on the facilities of the EuroPean Social Fund In Chapter 2 - Social Fund - of the resolution on the position of women in the European Community.which it ldo[r] ...

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Care of the dialysis patient: Primary provider involvement and resource utilization patterns - a cohort study

Care of the dialysis patient: Primary provider involvement and resource utilization patterns - a cohort study

... between primary care providers (PCPs), nephrologists, and other specialists across the health system is essential for the success of such programs. gov/Files/x/cec-qualityperformance-ldo[r] ...

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Cascaded Linear Regulator with Positive Voltage Tracking Switching Regulator

Cascaded Linear Regulator with Positive Voltage Tracking Switching Regulator

... linear regulator ground are connected through small traces to keep switching noise from coupling to the ...linear regulator also helps reduce switching noise coupling to the ...switching regulator ...

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Cascaded Linear Regulator with Negative Voltage Tracking Switching Regulator

Cascaded Linear Regulator with Negative Voltage Tracking Switching Regulator

... an LDO can fluctuate greatly, as the power dissipation is a function of the device’s input and ...switching regulator uses a switch to regulate energy ...

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Static voltage regulator using thyristor with transient protection implementation

Static voltage regulator using thyristor with transient protection implementation

... voltage regulator switched off, the uninterruptible power supplies (UPS) supplies power to the ...voltage regulator in the normal ...voltage regulator. Thus, static voltage regulator again ...

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Effects of the molecule electrode interface on the low bias conductance of Cu H2 Cu single molecule junctions

Effects of the molecule electrode interface on the low bias conductance of Cu H<inf>2</inf> Cu single molecule junctions

... 35See supplementary material at http://dx.doi.org/10.1063/1.4959287 for the eigenchannel analysis of symmetric and asymmetric Cu–H2–Cu molecular junctions around the Fermi level, the LDO[r] ...

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