Invention Grant
- Patent Title: Current mode PWM boost converter with frequency dithering
- Patent Title (中): 具有频率抖动的电流模式PWM升压转换器
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Application No.: US14086256Application Date: 2013-11-21
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Publication No.: US09293988B2Publication Date: 2016-03-22
- Inventor: KyoungJin Lee , Hyoungseok Oh , Jehyung Yoon
- Applicant: SAMSUNG ELECTRONICS CO., LTD.
- Applicant Address: KR Suwon-si
- Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee Address: KR Suwon-si
- Agency: Sughrue Mion, PLLC
- Priority: KR10-2012-0143733 20121211
- Main IPC: H02M3/156
- IPC: H02M3/156 ; H02M1/00
Abstract:
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.
Public/Granted literature
- US20140159686A1 CURRENT MODE PWM BOOST CONVERTER Public/Granted day:2014-06-12
Information query
IPC分类:
