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发明名称
双端电流控制器及相关发光二极体照明装置
摘要
双端电流控制器依据一负载之跨压来控制流经负载之一第一电流。当负载之跨压不大于一第一电压时,双端电流控制器导通相关于一整流交流电压之一第二电流,进而将第一电流限定至约莫为零,并依据负载之跨压来调整第二电流之值。当负载之跨压大于第一电压且不大于第二电压时,双端电流控制器导通第二电流以将第一电流限定至约莫为零,并将第二电流之值固定在大于零之一预定值。当负载之跨压大于第二电压时,双端电流控制器呈关闭。
申请公布号
TWI425862
申请公布日期
2014.02.01
申请号
TW099111804
申请日期
2010.04.15
申请人
安恩国际公司 开曼群岛
发明人
江永欣;李怡玫
分类号
H05B33/08
主分类号
H05B33/08
代理机构
代理人
戴俊彦 新北市永和区福和路389号6楼之3;吴丰任 新北市永和区福和路389号6楼之3
主权项
地址
开曼群岛
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