Invention Grant
- Patent Title: Variable switched capacitor DC-DC voltage converter
- Patent Title (中): 可变开关电容器DC-DC电压转换器
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Application No.: US14025569Application Date: 2013-09-12
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Publication No.: US09054575B2Publication Date: 2015-06-09
- Inventor: David Steven Ripley , Hui Liu
- Applicant: Skyworks Solutions, Inc.
- Applicant Address: US MA Woburn
- Assignee: Skyworks Solutions, Inc.
- Current Assignee: Skyworks Solutions, Inc.
- Current Assignee Address: US MA Woburn
- Agency: Kobbe, Martens, Olson & Bear, LLP
- Main IPC: H02M3/07
- IPC: H02M3/07 ; H02M3/06
Abstract:
In a voltage converter, a mode configuration is selected in response to a mode control signal using a switch matrix having two or more mode configurations. Each mode configuration corresponds to one of two or more output signal voltages. The output signal is compared with a reference signal to produce a direction comparison signal. The direction comparison signal is used to produce the mode control signal.
Public/Granted literature
- US20140077774A1 VARIABLE SWITCHED CAPACITOR DC-DC VOLTAGE CONVERTER Public/Granted day:2014-03-20
Information query
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