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发明名称
放大器之过电流保护装置及其操作方法
摘要
本发明之放大器过电流保护装置包含:一电压侦测单元,用以取得放大器开关元件的复数端电压;一差动单元,根据所取得之端电压输出一电压差;一判断单元,判断此电压差是否大于一预设临界值;以及一关闭单元,当电压差大于预设临界值时,关闭该放大器的电源。
申请公布号
TWI382623
申请公布日期
2013.01.11
申请号
TW097146959
申请日期
2008.12.03
申请人
原景科技股份有限公司 台南市新市区紫楝路26号
发明人
廖士杰
分类号
H02H3/20
主分类号
H02H3/20
代理机构
代理人
蔡坤财 台北市中山区松江路148号11楼;李世章 台北市中山区松江路148号11楼
主权项
地址
台南市新市区紫楝路26号
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