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详解最大化从满负载到空负载时的AC/DC效率

作者：时间：2018-09-07 来源：网络

图 3、准谐振反向转换器的典型效率

图 4、准谐振反向转换器的典型待机功耗

总之，反向转换器通过使用准谐振控制和脉冲跳跃技术将在整个负载范围内保持高效率。图3和图4 显示了一款65W反向转换器的典型的最佳测试结果。

图 3 显示了准谐振反向转换器的典型效率，而图 4 则显示了脉冲跳跃如何最小化待机功耗时的损耗。

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关键词：负载 AC DC 详解

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