Invention Grant
- Patent Title: Inrush current limiting method based on buck+boost topology
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Application No.: US14999524Application Date: 2016-05-19
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Publication No.: US09812967B2Publication Date: 2017-11-07
- Inventor: Maximiliano O. Sonnaillon
- Applicant: Pacific Power Source, Inc.
- Applicant Address: US CA Irvine
- Assignee: Pacific Power Source, Inc.
- Current Assignee: Pacific Power Source, Inc.
- Current Assignee Address: US CA Irvine
- Agency: Gibbs & White P.C.
- Agent Frankin E. Gibbs
- Main IPC: H02M3/158
- IPC: H02M3/158 ; H02M1/32 ; H02M1/36 ; H02M1/00
Abstract:
A cascaded buck+boost inrush limiter is claimed where the buck converter is only allowed to switch for very short times and stays turned on, or off, during steady state operation. The inrush limiter has a control system having a digital controller and an analog comparator for controlling the buck and boost converters. The system utilizes a single loop current feedback.
Public/Granted literature
- US20160344292A1 Inrush current limiting method based on buck+boost topology Public/Granted day:2016-11-24
Information query
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