Adaptive off-time control for variable-frequency, soft-switched flyback converter at light loads
作者： Y. Panov , M.M. Jovanovic
关键词:
摘要: The soft switching of a flyback converter can be achieved by operating the circuit in critical conduction mode. However, critical-mode operation at light loads cannot maintained due to very high frequency and loss output voltage regulation. A control which regulates down zero load maintains is proposed. proposed scheme was implemented 380 V/19 V, 65 W DC/DC converter.
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deltartp.com 参考文章(2)
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