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公开(公告)号:US09391515B2
公开(公告)日:2016-07-12
申请号:US14082248
申请日:2013-11-18
Applicant: Cisco Technology, Inc.
Inventor: Yang Li , Haitao Liu , Yingchun Ru , Qiuhua Zhu , Kan Chiu Seto
CPC classification number: H02M3/158 , H02M3/07 , H02M3/156 , H02M2001/007 , H02M2003/1557
Abstract: An apparatus may be provided. The apparatus may comprise a first circuit portion, a second circuit portion, and a third circuit portion. The first circuit portion may comprise a voltage supply having an input voltage level (Vin) and a first switch. The second circuit portion may comprise a plurality of parallel paths. The third circuit portion may comprise a second switch and a third switch. The plurality of parallel paths may supply a portion of the input voltage level when the first switch is open, the second switch is closed, and the third switch is open.
Abstract translation: 可以提供一种装置。 该装置可以包括第一电路部分,第二电路部分和第三电路部分。 第一电路部分可以包括具有输入电压电平(Vin)和第一开关的电压源。 第二电路部分可以包括多个平行路径。 第三电路部分可以包括第二开关和第三开关。 当第一开关断开时,多个平行路径可以提供输入电压电平的一部分,第二开关闭合,第三开关断开。
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公开(公告)号:US20150137788A1
公开(公告)日:2015-05-21
申请号:US14082248
申请日:2013-11-18
Applicant: Cisco Technology, Inc.
Inventor: Yang Li , Haitao Liu , Yingchun Ru , Qiuhua Zhu , Kan Chiu Seto
IPC: H02M3/158
CPC classification number: H02M3/158 , H02M3/07 , H02M3/156 , H02M2001/007 , H02M2003/1557
Abstract: An apparatus may be provided. The apparatus may comprise a first circuit portion, a second circuit portion, and a third circuit portion. The first circuit portion may comprise a voltage supply having an input voltage level (Vin) and a first switch. The second circuit portion may comprise a plurality of parallel paths. The third circuit portion may comprise a second switch and a third switch. The plurality of parallel paths may supply a portion of the input voltage level when the first switch is open, the second switch is closed, and the third switch is open.
Abstract translation: 可以提供一种装置。 该装置可以包括第一电路部分,第二电路部分和第三电路部分。 第一电路部分可以包括具有输入电压电平(Vin)和第一开关的电压源。 第二电路部分可以包括多个平行路径。 第三电路部分可以包括第二开关和第三开关。 当第一开关断开时,多个平行路径可以提供输入电压电平的一部分,第二开关闭合,第三开关断开。
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