Invention Grant
US08212541B2 Power converter with capacitive energy transfer and fast dynamic response
有权
功率转换器具有电容能量传输和快速动态响应
- Patent Title: Power converter with capacitive energy transfer and fast dynamic response
- Patent Title (中): 功率转换器具有电容能量传输和快速动态响应
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Application No.: US12437599Application Date: 2009-05-08
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Publication No.: US08212541B2Publication Date: 2012-07-03
- Inventor: David J. Perreault , Robert C. N. Pilawa-Podgurski , David M. Giuliano
- Applicant: David J. Perreault , Robert C. N. Pilawa-Podgurski , David M. Giuliano
- Applicant Address: US MA Cambridge
- Assignee: Massachusetts Institute of Technology
- Current Assignee: Massachusetts Institute of Technology
- Current Assignee Address: US MA Cambridge
- Agency: Daly, Crowley, Mofford & Durkee, LLP
- Main IPC: G05F1/00
- IPC: G05F1/00
Abstract:
A converter circuit and related technique for providing high power density power conversion includes a reconfigurable switched capacitor transformation stage coupled to a magnetic converter (or regulation) stage. The circuits and techniques achieve high performance over a wide input voltage range or a wide output voltage range. The converter can be used, for example, to power logic devices in portable battery operated devices.
Public/Granted literature
- US20090278520A1 Power Converter with Capacitive Energy Transfer and Fast Dynamic Response Public/Granted day:2009-11-12
Information query
IPC分类:
