Please login using the form on menu list.|
It is required to login for Full-Text PDF.
A Novel Standby Technique Reducing Power Loss in the Multi-Oscillated Current Resonant DC-DC Converter with Audible Noise Suppression
B - Abstracts of IEICE TRANSACTIONS on Communications (Japanese Edition) Vol.J95-B No.6 pp.717-725
Publication Date: 2012/06/01
Online ISSN: 1881-0209
Print ISSN: 1344-4697
Type of Manuscript: PAPER
standby power consumption,
audible noise suppression,
Full Text(in Japanese): PDF(2.1MB)
In this paper, a novel standby technique of the multi-oscillated current resonant type DC-DC converter is proposed and confirmed experimentally. As the result, the standby power consumption under no load condition is achieved below 60 mW at 100 V AC input and 150 mW at 240 V AC input, respectively. Furthermore, it is clarified that the slope of the resonant current envelope at soft start and end operation in the standby mode influence the audible noise from the converter.