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 (Print)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

Other

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

Fingerprint

Data storage equipment
Flash memory
Output
Electric potential
Voltage
Pulse width modulation
NAND
Pseudorandom Sequence
Flash Memory
Battery
Chip

ASJC Scopus subject areas

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

Cite this

Hashiba, J., Kawajiri, T., Hasegawa, Y., & Ishikuro, H. (2015). Dual-output wireless power delivery system for small size large volume wireless memory card. In 20th Asia and South Pacific Design Automation Conference, ASP-DAC 2015 (pp. 32-33). [7058932] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ASPDAC.2015.7058932

Dual-output wireless power delivery system for small size large volume wireless memory card. / Hashiba, Junki; Kawajiri, Toru; Hasegawa, Yuya; Ishikuro, Hiroki.

20th Asia and South Pacific Design Automation Conference, ASP-DAC 2015. Institute of Electrical and Electronics Engineers Inc., 2015. p. 32-33 7058932.

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

Hashiba, J, Kawajiri, T, Hasegawa, Y & Ishikuro, H 2015, Dual-output wireless power delivery system for small size large volume wireless memory card. in 20th Asia and South Pacific Design Automation Conference, ASP-DAC 2015., 7058932, Institute of Electrical and Electronics Engineers Inc., pp. 32-33, 2015 20th Asia and South Pacific Design Automation Conference, ASP-DAC 2015, Chiba, Japan, 15/1/19. https://doi.org/10.1109/ASPDAC.2015.7058932
Hashiba J, Kawajiri T, Hasegawa Y, Ishikuro H. Dual-output wireless power delivery system for small size large volume wireless memory card. In 20th Asia and South Pacific Design Automation Conference, ASP-DAC 2015. Institute of Electrical and Electronics Engineers Inc. 2015. p. 32-33. 7058932 https://doi.org/10.1109/ASPDAC.2015.7058932
Hashiba, Junki ; Kawajiri, Toru ; Hasegawa, Yuya ; Ishikuro, Hiroki. / Dual-output wireless power delivery system for small size large volume wireless memory card. 20th Asia and South Pacific Design Automation Conference, ASP-DAC 2015. Institute of Electrical and Electronics Engineers Inc., 2015. pp. 32-33
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