Design and Implementation of Fan Motor Driver IC with PWM Speed Control

碩士 === 國立中山大學 === 電機工程學系研究所 === 93 === Single-phase brushless fan motor is investigated in this thesis and is fabricated by UMC 0.5 m double-poly, triple-metal, N-Well CMOS process for notebook micro fan motor applications. H-bridge and embedded power mos architecture are used in implemented driver...

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Bibliographic Details
Main Authors:	Che-shen Hu, 胡哲深
Other Authors:	Tzuen-lih Chern
Format:	Others
Language:	zh-TW
Published:	2005
Online Access:	http://ndltd.ncl.edu.tw/handle/96084831717977870431

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spelling	ndltd-TW-093NSYS54420622015-12-23T04:08:13Z http://ndltd.ncl.edu.tw/handle/96084831717977870431 Design and Implementation of Fan Motor Driver IC with PWM Speed Control 具脈波寬度調變速度控制之風扇馬達驅動晶片研製 Che-shen Hu 胡哲深碩士國立中山大學電機工程學系研究所 93 Single-phase brushless fan motor is investigated in this thesis and is fabricated by UMC 0.5 m double-poly, triple-metal, N-Well CMOS process for notebook micro fan motor applications. H-bridge and embedded power mos architecture are used in implemented driver circuit, and an external capacitor is needed for pulse width modulation speed control. A comparator with hysteresis and digital lock detection and auto self-restart function are also implemented in this thesis. Besides, in order to prevent the rush current in output stage, the switch operation of power mos transistors are controlled individually. Tzuen-lih Chern 陳遵立 2005 學位論文 ; thesis 95 zh-TW
collection	NDLTD
language	zh-TW
format	Others
sources	NDLTD
description	碩士 === 國立中山大學 === 電機工程學系研究所 === 93 === Single-phase brushless fan motor is investigated in this thesis and is fabricated by UMC 0.5 m double-poly, triple-metal, N-Well CMOS process for notebook micro fan motor applications. H-bridge and embedded power mos architecture are used in implemented driver circuit, and an external capacitor is needed for pulse width modulation speed control. A comparator with hysteresis and digital lock detection and auto self-restart function are also implemented in this thesis. Besides, in order to prevent the rush current in output stage, the switch operation of power mos transistors are controlled individually.
author2	Tzuen-lih Chern
author_facet	Tzuen-lih Chern Che-shen Hu 胡哲深
author	Che-shen Hu 胡哲深
spellingShingle	Che-shen Hu 胡哲深 Design and Implementation of Fan Motor Driver IC with PWM Speed Control
author_sort	Che-shen Hu
title	Design and Implementation of Fan Motor Driver IC with PWM Speed Control
title_short	Design and Implementation of Fan Motor Driver IC with PWM Speed Control
title_full	Design and Implementation of Fan Motor Driver IC with PWM Speed Control
title_fullStr	Design and Implementation of Fan Motor Driver IC with PWM Speed Control
title_full_unstemmed	Design and Implementation of Fan Motor Driver IC with PWM Speed Control
title_sort	design and implementation of fan motor driver ic with pwm speed control
publishDate	2005
url	http://ndltd.ncl.edu.tw/handle/96084831717977870431
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Design and Implementation of Fan Motor Driver IC with PWM Speed Control

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