一种改进型同步整流正激变换器研究*
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胡经纬, 王久和, 曲秋莳
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Research on an Improved Synchronous Rectification Forward Converter
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HU Jingwei, WANG Jiuhe, QU Qiushi
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表3 样机电特性
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| 参数 | 输入电压条件/V | | 10 | 28 | 36 | | 输入空载电流/mA | 90.7 | 53.4 | 62.7 | | 输入满载电流/A | 5.596 8 | 1.978 0 | 1.529 8 | | 输出空载电压/V | 5.016 0 | 5.016 0 | 5.019 7 | | 输出满载电压/V | 4.994 1 | 4.994 2 | 5.001 1 | | 效率(%) | 89.231 | 90.174 | 90.809 | | 电压调整率/mV | 7.0 | | 负载调整率/mV | 21.80 | | 输出电压纹波(满载)/mV | 64 | 66 | 58 |
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