Lossless Snubber for GaN-Based Flyback Converter with Common Mode Noise Consideration
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3176941
Abstract: The previous lossless snubber for flyback converters, although with a small number of components, simple control and high power conversion efficiency, has no consideration for electromagnetic interference (EMI). This paper proposes a lossless snubber converter… read more here.
Keywords: snubber gan; flyback converter; snubber; consideration ... See more keywords
A New Simple-Structure Passive Lossless Snubber for DC–DC Boost Converters
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2020.2973906
Abstract: A new soft-switching boost converter with simple-structure passive lossless snubber is proposed in this article. It shows various advantages as low cost, few auxiliary elements, and low-voltage stress on the switch. The passive snubber circuit… read more here.
Keywords: snubber; simple structure; boost; passive lossless ... See more keywords
A Single-Switch AC–DC LED Driver Based on a Boost-Flyback PFC Converter With Lossless Snubber
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DOI: 10.1109/tpel.2016.2549029
Abstract: A single-switch ac-dc light-emitting-diode (LED) driver based on boost-flyback power factor correction (PFC) converter with a lossless snubber is proposed. In the proposed LED driver, the boost PFC module is designed to be operated in… read more here.
Keywords: lossless snubber; led driver; switch; boost ... See more keywords
A Method for CM EMI Suppression on PFC Converter Using Lossless Snubber with Chaotic Spread Spectrum
Sign Up to like & getrecommendations! Published in 2023 at "Energies"
DOI: 10.3390/en16083583
Abstract: This paper proposes an improved common mode (CM) electromagnetic interference (EMI) suppression method in switching power supplies. The lossless snubber circuit can reduce du/dt and EMI in the high-frequency band. Nevertheless, it has a weak… read more here.
Keywords: emi suppression; chaotic spread; lossless snubber; converter ... See more keywords