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
Online Access:	https://ir.uitm.edu.my/id/eprint/98690/1/98690.pdf
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id	my-uitm-ir.98690
record_format	uketd_dc
spelling	my-uitm-ir.986902024-11-19T08:58:43Z Integrated current-sensing circuit with offset-current cancellation for dc-dc boost converters using 0.13um CMOS technology / Intan Shazana Shamsul Sahar 2015 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 https://ir.uitm.edu.my/id/eprint/98690/ https://ir.uitm.edu.my/id/eprint/98690/1/98690.pdf text en public degree Universiti Teknologi MARA (UiTM) Faculty of Electrical Engineering Tuan Yaakub, Tuan Norjihan
institution	Universiti Teknologi MARA
collection	UiTM Institutional Repository
language	English
advisor	Tuan Yaakub, Tuan Norjihan
topic	Energy consumption Energy consumption
spellingShingle	Energy consumption Energy consumption 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
qualification_level	Bachelor degree
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
granting_institution	Universiti Teknologi MARA (UiTM)
granting_department	Faculty of Electrical Engineering
publishDate	2015
url	https://ir.uitm.edu.my/id/eprint/98690/1/98690.pdf
_version_	1818587985903353856

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

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