Dual-output wireless power delivery system for small size large volume wireless memory card

Junki Hashiba, Toru Kawajiri, Yuya Hasegawa, Hiroki Ishikuro

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

A single-inductor dual-output wireless power delivery system for small size battery-less NAND flash memory card is presented. The power delivery system uses two rectifiers connected to a single inductor which is synchronously switched by pseudo-random-sequence PWM signal with induced AC voltage. The power delivery system can generate 8 V and 16 V with peak efficiency of 40 % and maximum total transmitting power of 0.5 W. The test chips were designed and fabricated using 0.18um-CMOS with high-voltage LDMOS option.

Original languageEnglish
Title of host publication20th Asia and South Pacific Design Automation Conference, ASP-DAC 2015
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages32-33
Number of pages2
ISBN (Electronic)9781479977925
DOIs
Publication statusPublished - 2015 Mar 11
Event2015 20th Asia and South Pacific Design Automation Conference, ASP-DAC 2015 - Chiba, Japan
Duration: 2015 Jan 192015 Jan 22

Publication series

Name20th Asia and South Pacific Design Automation Conference, ASP-DAC 2015

Other

Other2015 20th Asia and South Pacific Design Automation Conference, ASP-DAC 2015
Country/TerritoryJapan
CityChiba
Period15/1/1915/1/22

ASJC Scopus subject areas

  • Computer Science Applications
  • Electrical and Electronic Engineering
  • Control and Systems Engineering
  • Modelling and Simulation

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