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发明名称
萤光灯管驱动电路
摘要
知之多灯管驱动电路,会随着灯管数量的增加,增加控制器的回授、保护脚位,而且回授电路及保护电路的电子元件数亦随之增加。本发明提供的萤光灯管驱动电路,透过脉宽调变器与半导体开关封装于单一封装体以及利用外部侦测之电子元件电路设计。让使用在驱动多灯管之下的脉宽调变器均仅需两脚位作为回授控制及保护控制,故脉宽调变器的脚位大幅减少,且同时也减少了回授及保护对应所需的外部电子元件及简化电路设计。
申请公布号
TWI381773
申请公布日期
2013.01.01
申请号
TW097116751
申请日期
2008.05.07
申请人
尼克森微电子股份有限公司 新北市汐止区工建路368号12楼
发明人
王政雄
分类号
H05B41/233
主分类号
H05B41/233
代理机构
代理人
庄志强 台北市大安区敦化南路2段71号18楼
主权项
地址
新北市汐止区工建路368号12楼
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