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Development of universal LED driver for low power application

In this work, a universal LED driver is designed based on microcontroller which has the main function to drive different current levels for LEDs power up. Pulse width modulation is applied to vary the output current. Two power LEDs with current rating of 350 mA and 700 mA respectively have been sele...

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Main Authors: Abbasi, I., Yahaya, N.Z.
Format: Conference or Workshop Item
Published: Institute of Electrical and Electronics Engineers Inc. 2014
Online Access:https://www.scopus.com/inward/record.uri?eid=2-s2.0-84946691337&doi=10.1109%2fAMS.2014.52&partnerID=40&md5=de42064b1aac91c2129f8678705c234e
http://eprints.utp.edu.my/31283/
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spelling my.utp.eprints.312832022-03-25T09:05:14Z Development of universal LED driver for low power application Abbasi, I. Yahaya, N.Z. In this work, a universal LED driver is designed based on microcontroller which has the main function to drive different current levels for LEDs power up. Pulse width modulation is applied to vary the output current. Two power LEDs with current rating of 350 mA and 700 mA respectively have been selected as loads and a microcontroller, ATmega328 is programmed through Arduino UNO. Proposed design is simulated and a prototype is fabricated for verification. Both simulation and experimental works have shown good relationship in results justification. Hence this indicates potential development for a large scaled universal LED drivers. © 2014 IEEE. Institute of Electrical and Electronics Engineers Inc. 2014 Conference or Workshop Item NonPeerReviewed https://www.scopus.com/inward/record.uri?eid=2-s2.0-84946691337&doi=10.1109%2fAMS.2014.52&partnerID=40&md5=de42064b1aac91c2129f8678705c234e Abbasi, I. and Yahaya, N.Z. (2014) Development of universal LED driver for low power application. In: UNSPECIFIED. http://eprints.utp.edu.my/31283/
institution Universiti Teknologi Petronas
building UTP Resource Centre
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Petronas
content_source UTP Institutional Repository
url_provider http://eprints.utp.edu.my/
description In this work, a universal LED driver is designed based on microcontroller which has the main function to drive different current levels for LEDs power up. Pulse width modulation is applied to vary the output current. Two power LEDs with current rating of 350 mA and 700 mA respectively have been selected as loads and a microcontroller, ATmega328 is programmed through Arduino UNO. Proposed design is simulated and a prototype is fabricated for verification. Both simulation and experimental works have shown good relationship in results justification. Hence this indicates potential development for a large scaled universal LED drivers. © 2014 IEEE.
format Conference or Workshop Item
author Abbasi, I.
Yahaya, N.Z.
spellingShingle Abbasi, I.
Yahaya, N.Z.
Development of universal LED driver for low power application
author_facet Abbasi, I.
Yahaya, N.Z.
author_sort Abbasi, I.
title Development of universal LED driver for low power application
title_short Development of universal LED driver for low power application
title_full Development of universal LED driver for low power application
title_fullStr Development of universal LED driver for low power application
title_full_unstemmed Development of universal LED driver for low power application
title_sort development of universal led driver for low power application
publisher Institute of Electrical and Electronics Engineers Inc.
publishDate 2014
url https://www.scopus.com/inward/record.uri?eid=2-s2.0-84946691337&doi=10.1109%2fAMS.2014.52&partnerID=40&md5=de42064b1aac91c2129f8678705c234e
http://eprints.utp.edu.my/31283/
_version_ 1738657225886400512
score 13.2014675

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