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发明名称
用于感应耦合的同步整流器及控制器
摘要
一种同步整流器系被配置为使用FET(场效电晶体)来整流经感应耦合,以最小化该整流器之压降,其中该整流器系最小化功率损失。功率损失在多个应用上系为一重要考量,其中相当有效的功率系以一相当低的电压(诸如:大约2.5至4.5伏特)来被耦合至一装置(诸如:一电池充电器或是其它能量储存装置)而持续一相当短的时间(诸如:少于一小时)。该等场效电晶体之本体二极体系能被用来供应功率以用于共益,以及控制逻辑以用于控制该等场效电晶体。
申请公布号
TW200910749
申请公布日期
2009.03.01
申请号
TW097126248
申请日期
2008.07.11
申请人
国家半导体公司
发明人
强那森 罗伯特 爵士
分类号
H02M7/02(2006.01)
主分类号
H02M7/02(2006.01)
代理机构
代理人
桂齐恒;阎启泰
主权项
地址
美国
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