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DC to DC converter for smart dust
Linköping University, Department of Electrical Engineering. Linköping University, The Institute of Technology.
2012 (English)Independent thesis Advanced level (degree of Master (Two Years)), 20 credits / 30 HE creditsStudent thesis
Abstract [en]

This work describes the implementation of DC to DC converter for Smart Dust in 65 nm CMOS technology. The purpose of a DC to DC converter is to convert a battery voltage of 1 Vto a lower voltage of 0.5 V used by the processor. The topology used in this DC to DC converteris of Buck type which converts a higher voltage to lower voltage with the advantage of givinghigh efficiency about 75%. The system uses PWM (Pulse width modulation) technique. It usesnon-overlapping clock generation technique for reducing the power consumption. The systemprovides up to 5 mA load current and has power consumption of 2.5 mW.

Place, publisher, year, edition, pages
2012. , 49 p.
Keyword [en]
Comparator, DC to DC converter, PWM, Op-amp, Voltage regulator
National Category
Electrical Engineering, Electronic Engineering, Information Engineering
URN: urn:nbn:se:liu:diva-77247ISRN: LiTH-ISY-EX--12/4555--SEOAI: diva2:525787
Subject / course
Electronics Systems
2012-04-27, Nollstället, 10:15 (English)
Available from: 2012-05-14 Created: 2012-05-09 Last updated: 2012-05-14Bibliographically approved

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Nisar, Kashif
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