发明名称 Bias source for a switchmode converter
摘要 A regulator/converter is disclosed having a transformer, a switch in series with the primary of the transformer, a control for opening and closing the switch to supply current through the primary winding of the transformer in response to the output of the transformer, and means for storing energy when the induced voltage across the switch is of one plurality and for transferring such energy to power or operate the controller when the induced voltage is of the opposite plurality.
申请公布号 US4837670(A) 申请公布日期 1989.06.06
申请号 US19880247030 申请日期 1988.09.20
申请人 ZENITH ELECTRONICS CORPORATION 发明人 DIAZ, BONIFACIO
分类号 H02M3/335 主分类号 H02M3/335
代理机构 代理人
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