发明授权
- 专利标题: Current mode PWM boost converter with frequency dithering
- 专利标题(中): 具有频率抖动的电流模式PWM升压转换器
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申请号: US14086256申请日: 2013-11-21
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公开(公告)号: US09293988B2公开(公告)日: 2016-03-22
- 发明人: KyoungJin Lee , Hyoungseok Oh , Jehyung Yoon
- 申请人: SAMSUNG ELECTRONICS CO., LTD.
- 申请人地址: KR Suwon-si
- 专利权人: SAMSUNG ELECTRONICS CO., LTD.
- 当前专利权人: SAMSUNG ELECTRONICS CO., LTD.
- 当前专利权人地址: KR Suwon-si
- 代理机构: Sughrue Mion, PLLC
- 优先权: KR10-2012-0143733 20121211
- 主分类号: H02M3/156
- IPC分类号: H02M3/156 ; H02M1/00
摘要:
A current mode PWM converter configured to maintain a duty ratio of a driving signal for driving a boost circuit boosting an input voltage to an output voltage when a frequency of a clock signal for generating the driving signal is varied.
公开/授权文献
- US20140159686A1 CURRENT MODE PWM BOOST CONVERTER 公开/授权日:2014-06-12
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