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Integrated current-sensing circuit with offset-current cancellation for dc-dc boost converters using 0.13um CMOS technology / Intan Shazana Shamsul Sahar

The project proposed a configuration of CMOS current sensing circuit with offset-current cancellation for boost converters. This design will contrast the power and operational sensing speed with the traditional proposed current-sensing circuit. By eliminating the offset-current, it will improve the...

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Main Author: Shamsul Sahar, Intan Shazana
Format: Thesis
Language:English
Published: 2015
Subjects:
Energy consumption
TK Electrical engineering. Electronics. Nuclear engineering
Online Access:https://ir.uitm.edu.my/id/eprint/98690/1/98690.pdf
https://ir.uitm.edu.my/id/eprint/98690/
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spelling my.uitm.ir.986902024-11-19T08:58:43Z https://ir.uitm.edu.my/id/eprint/98690/ Integrated current-sensing circuit with offset-current cancellation for dc-dc boost converters using 0.13um CMOS technology / Intan Shazana Shamsul Sahar Shamsul Sahar, Intan Shazana Energy consumption TK Electrical engineering. Electronics. Nuclear engineering The project proposed a configuration of CMOS current sensing circuit with offset-current cancellation for boost converters. This design will contrast the power and operational sensing speed with the traditional proposed current-sensing circuit. By eliminating the offset-current, it will improve the current sensing performance. It can be accomplish by applying current mirror as opposed of utilizing operational amplifier as a voltage follower in conventional design which serves to subside power consumption due to reducing the number of transistor. Moreover, this proposed design also can cancel off the offset-current in the traditional current sensing circuit, thus the improvement of sensing-accuracy will accomplished. The proposed design will be designed using 0.13um technology and simulation will be carried out in Mentor graphics. The dc-dc boost converter will be set with operating frequency of 500kHz and designed with the supply voltage of 2V. 2015 Thesis NonPeerReviewed text en https://ir.uitm.edu.my/id/eprint/98690/1/98690.pdf Integrated current-sensing circuit with offset-current cancellation for dc-dc boost converters using 0.13um CMOS technology / Intan Shazana Shamsul Sahar. (2015) Degree thesis, thesis, Universiti Teknologi MARA (UiTM). <http://terminalib.uitm.edu.my/98690.pdf>
institution Universiti Teknologi Mara
building Tun Abdul Razak Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Mara
content_source UiTM Institutional Repository
url_provider http://ir.uitm.edu.my/
language English
topic Energy consumption
TK Electrical engineering. Electronics. Nuclear engineering
spellingShingle Energy consumption
TK Electrical engineering. Electronics. Nuclear engineering
Shamsul Sahar, Intan Shazana
Integrated current-sensing circuit with offset-current cancellation for dc-dc boost converters using 0.13um CMOS technology / Intan Shazana Shamsul Sahar
description The project proposed a configuration of CMOS current sensing circuit with offset-current cancellation for boost converters. This design will contrast the power and operational sensing speed with the traditional proposed current-sensing circuit. By eliminating the offset-current, it will improve the current sensing performance. It can be accomplish by applying current mirror as opposed of utilizing operational amplifier as a voltage follower in conventional design which serves to subside power consumption due to reducing the number of transistor. Moreover, this proposed design also can cancel off the offset-current in the traditional current sensing circuit, thus the improvement of sensing-accuracy will accomplished. The proposed design will be designed using 0.13um technology and simulation will be carried out in Mentor graphics. The dc-dc boost converter will be set with operating frequency of 500kHz and designed with the supply voltage of 2V.
format Thesis
author Shamsul Sahar, Intan Shazana
author_facet Shamsul Sahar, Intan Shazana
author_sort Shamsul Sahar, Intan Shazana
title Integrated current-sensing circuit with offset-current cancellation for dc-dc boost converters using 0.13um CMOS technology / Intan Shazana Shamsul Sahar
title_short Integrated current-sensing circuit with offset-current cancellation for dc-dc boost converters using 0.13um CMOS technology / Intan Shazana Shamsul Sahar
title_full Integrated current-sensing circuit with offset-current cancellation for dc-dc boost converters using 0.13um CMOS technology / Intan Shazana Shamsul Sahar
title_fullStr Integrated current-sensing circuit with offset-current cancellation for dc-dc boost converters using 0.13um CMOS technology / Intan Shazana Shamsul Sahar
title_full_unstemmed Integrated current-sensing circuit with offset-current cancellation for dc-dc boost converters using 0.13um CMOS technology / Intan Shazana Shamsul Sahar
title_sort integrated current-sensing circuit with offset-current cancellation for dc-dc boost converters using 0.13um cmos technology / intan shazana shamsul sahar
publishDate 2015
url https://ir.uitm.edu.my/id/eprint/98690/1/98690.pdf
https://ir.uitm.edu.my/id/eprint/98690/
_version_ 1817847189926313984
score 13.223943

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