| 高频开关电源单端反激变压器的原理与设计方法 |
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| 引用本文： | 吕利明,肖建平,钟智勇,石玉.高频开关电源单端反激变压器的原理与设计方法[J].磁性材料及器件,2006,37(1):36-38. |
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| 作者姓名： | 吕利明 肖建平 钟智勇 石玉 |
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| 作者单位： | 1. 电子科技大学,微电子与固体电子学院,四川成都,610054
2. 中电科技集团29所,四川成都,610034 |
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| 摘 要： | 针对小功率电源的设计,详细介绍了单端反激变压器中连续电流模式(ContinuousCurrentMode,CCM)和断续电流模式(DiscontinuousCurrentMode,DCM)下变压器的工作原理,论述了采用面积乘积法(AwAe)设计反激式主功率变压器的方法。
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| 关 键 词： | 单端反激变压器 连续电流模式 断续电流模式 设计 |
| 文章编号： | 1001-3830(2006)01-0036-03 |
| 收稿时间： | 2005-08-11 |
| 修稿时间： | 2005-10-24 |
Design of Single-ended Flyback Transformer in High-frequency Switching Power Supply |
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| LV Li-ming,XIAO Jian-ping,ZHONG Zhi-yong,SHI Yu.Design of Single-ended Flyback Transformer in High-frequency Switching Power Supply[J].Journal of Magnetic Materials and Devices,2006,37(1):36-38. |
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| Authors: | LV Li-ming XIAO Jian-ping ZHONG Zhi-yong SHI Yu |
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| Affiliation: | 1. School of Micro-Electronics and Solid-state Electronics, University of Electronics Science and Technology of China, Chengdu 610054, China;2. 29th Institute, China Electronic Technology Group Corporation, Chengdu 610034, China |
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| Abstract: | In this paper,we introduce the operating principle of single-ended flyback transformer under continuous current mode(CCM) and discontinuous current mode(DCM) and design method of area product for single-ended flyback transformer for low power switching power supply. |
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| Keywords: | single-ended flyback transformer continuous current mode discontinuous current mode design |
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