Browsing by Author "RAJ KUMAR, BASU"

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    Single Inductor Dual Output Buck-Boost Power Factor Correction Converter
    (2017-08-23T08:24:55Z) ADARSHA, GAYAN; SUDIP, MONDAL; RAJ KUMAR, BASU; SAMIK, HAZRA
    A single-inductor dual-output (SIDO) buck-boost power factor correction (PFC) converter operating in critical conduction mode is proposed in this paper. By multiplexing a single inductor, each output of the SIDO buck-boost converter can be regulated independently. Compared with a conventional two-stage multiple-output converter, the SIDO buck-boost PFC converter benefits from significant overall cost saving, small size, and light weight. Moreover, the efficiency of the SIDO buck-boost PFC converter can be improved due to single-stage power conversion. The control strategy and characteristics of the proposed converter are analyzed. The efficiency, power factor, total harmonic distortion, and output accuracy are verified using the experimental results.