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1.发明申请公开(公告)号：US20130049720A1
公开(公告)日：2013-02-28
申请号：US13594130
申请日：2012-08-24
IPC分类号： G05F1/575
CPC分类号： H02M3/1588 , H02M2001/0025 , H02M2001/0032 , Y02B70/1466 , Y02B70/16
摘要： A voltage regulator controller is disclosed including: a reference voltage generator for generating a reference voltage; a comparison circuit, coupled with the reference voltage generator, for comparing the reference voltage with an output voltage of a voltage regulator; and a control circuit, coupled with the reference voltage generator and the comparison circuit, for controlling the reference voltage generator to stepwise lower the reference voltage when a power saving command is received by the voltage regulator controller.
摘要翻译： 公开了一种电压调节器控制器，包括：用于产生参考电压的参考电压发生器; 与参考电压发生器耦合的比较电路，用于将参考电压与电压调节器的输出电压进行比较; 以及与所述参考电压发生器和所述比较电路耦合的控制电路，用于当所述电压调节器控制器接收到省电命令时，控制所述参考电压发生器逐步降低所述参考电压。
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2.发明授权公开(公告)号：US08742739B2
公开(公告)日：2014-06-03
申请号：US13594130
申请日：2012-08-24
IPC分类号： G05F1/40
CPC分类号： H02M3/1588 , H02M2001/0025 , H02M2001/0032 , Y02B70/1466 , Y02B70/16
摘要： A voltage regulator controller is disclosed including: a reference voltage generator for generating a reference voltage; a comparison circuit, coupled with the reference voltage generator, for comparing the reference voltage with an output voltage of a voltage regulator; and a control circuit, coupled with the reference voltage generator and the comparison circuit, for controlling the reference voltage generator to stepwise lower the reference voltage when a power saving command is received by the voltage regulator controller.
摘要翻译： 公开了一种电压调节器控制器，包括：用于产生参考电压的参考电压发生器; 与参考电压发生器耦合的比较电路，用于将参考电压与电压调节器的输出电压进行比较; 以及与所述参考电压发生器和所述比较电路耦合的控制电路，用于当所述电压调节器控制器接收到省电指令时，控制所述参考电压发生器逐步降低所述参考电压。
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