IEEE - Institute of Electrical and Electronics Engineers, Inc. - Variable supply-voltage scheme with 95%-efficiency DC-DC converter for MPEG-4 codec

Proceedings. 1999 International Symposium on Low Power Electronics and Design

Author(s): F. Ichiba ; K. Suzuki ; S. Mita ; T. Kuroda ; T. Furuyama
Sponsor(s): ACM/SIGDA
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 January 1999
Conference Location: San Diego, CA, USA, USA
Conference Date: 17 August 1999
Page Count: 6
Page(s): 54 - 59
ISBN (Paper): 1-58113-133-X
DOI: 10.1145/313817.313849
Regular:

A variable supply-voltage (VS) scheme with a high power-conversion-efficiency DC-DC converter is presented. A new pulse width modulation (PWM) circuit for the DC-DC converter is proposed to... View More

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