Design and Simulation of Low Dropout Regulator
International Journal of Science and Research (IJSR)

International Journal of Science and Research (IJSR)
www.ijsr.net | Open Access | Fully Refereed | Peer Reviewed International Journal

ISSN: 2319-7064



Downloads: 106

Research Paper | Electronics & Communication Engineering | India | Volume 4 Issue 5, May 2015

Design and Simulation of Low Dropout Regulator

Chaitra S Kumar, K Sujatha

The proposed CMOS Low Dropout (LDO) regulator has been designed and simulated using TSMC 0.25 CMOS process in cadence analog design environment. This paper illustrates the design criteria and corresponding analysis relevant to LDO. The experimental result shows that, it regulates an output voltage at 3.3V from a 3.5V supply, with a minimum dropout voltage of 200mV at a maximum output current of 50mA using a reference voltage of 1.2V. The regulator provides a load regulation of 0.092V/A, line regulation of 0.16mV/V. Efficiency of 93.27 % is achieved. Detailed analysis of CMOS LDO has been presented.

Keywords: Low Drop-out, Low voltage regulator, CMOS, Linear regulator, power supply circuits, operational amplifier

Edition: Volume 4 Issue 5, May 2015

Pages: 1404 - 1408

Share this Article

How to Cite this Article?

Chaitra S Kumar, K Sujatha, "Design and Simulation of Low Dropout Regulator", International Journal of Science and Research (IJSR), https://www.ijsr.net/search_index_results_paperid.php?id=SUB154398, Volume 4 Issue 5, May 2015, 1404 - 1408

Enter Your Email Address




Similar Articles with Keyword 'CMOS'

Downloads: 0

Research Paper, Electronics & Communication Engineering, India, Volume 10 Issue 6, June 2021

Pages: 1505 - 1508

Design of Two Stage CMOS Operational Amplifier

Rahul Kumar

Share this Article

Downloads: 94

Research Paper, Electronics & Communication Engineering, India, Volume 3 Issue 8, August 2014

Pages: 481 - 483

Communication of Multi Mobile-Robots Based On ZigBee Network

Taskeen Sultana, Zeenath

Share this Article

Similar Articles with Keyword 'operational amplifier'

Downloads: 0

Research Paper, Electronics & Communication Engineering, India, Volume 10 Issue 6, June 2021

Pages: 1505 - 1508

Design of Two Stage CMOS Operational Amplifier

Rahul Kumar

Share this Article

Downloads: 110 | Monthly Hits: ⮙1

Survey Paper, Electronics & Communication Engineering, India, Volume 5 Issue 10, October 2016

Pages: 1933 - 1937

Design Considerations for a Robust EMG Amplifier

Avanti Bhandarkar

Share this Article

Similar Articles with Keyword 'Low'

Downloads: 182

Informative Article, Electronics & Communication Engineering, India, Volume 4 Issue 10, October 2015

Pages: 188 - 191

Realization of Smart City Using 5G Cognitive Radio

Lalit Chettri, Syed Sazad

Share this Article

Downloads: 127

Research Paper, Electronics & Communication Engineering, India, Volume 7 Issue 6, June 2018

Pages: 1662 - 1664

Enhancement of Gray Level Image by Fuzzy and Filter Technique

Monalisa Pandey, Pankaj Sharma

Share this Article

Similar Articles with Keyword 'voltage'

Downloads: 97

Research Paper, Electronics & Communication Engineering, India, Volume 9 Issue 12, December 2020

Pages: 267 - 270

Self Powered Nanopiezoelectric Device Based on ZnO Nanorod Array on Flexible Conjugated Copolymer Hybrid

Elsa Sneha Thomas

Share this Article

Downloads: 101

Research Paper, Electronics & Communication Engineering, India, Volume 4 Issue 8, August 2015

Pages: 1597 - 1602

Design Of 7T SRAM Cell Using Self-Controllable Voltage Level Circuit to Achieve Low Power

Vema Vishnu Priya, G.Ramesh

Share this Article

Similar Articles with Keyword 'regulator'

Downloads: 106

Research Paper, Electronics & Communication Engineering, India, Volume 4 Issue 3, March 2015

Pages: 2177 - 2182

Development of Wireless RGB LED PWM Controller on Low Cost CPLD

Kamal Kant Sharma, Vipin Kumar Gupta

Share this Article

Downloads: 115

Research Paper, Electronics & Communication Engineering, India, Volume 4 Issue 4, April 2015

Pages: 1194 - 1199

VLSI based Fuzzy Logic Static Voltage Regulation System

Vibha Sharma, Vipin Kumar Gupta

Share this Article



Top