Invention Grant
- Patent Title: DC-DC converter systems
- Patent Title (中): DC-DC转换器系统
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Application No.: US13723915Application Date: 2012-12-21
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Publication No.: US09397548B2Publication Date: 2016-07-19
- Inventor: Jun Li , Wu Chen
- Applicant: ABB Research Ltd. , ABB Inc.
- Agency: Taft Stettinius & Hollister LLP
- Main IPC: H02M3/06
- IPC: H02M3/06 ; H02M1/08 ; H02M3/158 ; H02J3/38 ; H02M1/00
Abstract:
DC-DC converter systems are disclosed. DC-DC converter systems may include an input, an output, a resonant switched-capacitor DC-DC converter, and a second DC-DC converter. The resonant switched-capacitor DC-DC converter may include a first input side and a first output side. The second DC-DC converter may include a second input side and a second output side. The first input side may be connected to the input, the second input side may be connected to an input voltage, and the first and second output sides may be connected in series to the output. In some examples, the second DC-DC converter may be a buck-boost DC-DC converter.
Public/Granted literature
- US20130163302A1 DC-DC CONVERTER SYSTEMS Public/Granted day:2013-06-27
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