Invention Grant
- Patent Title: Multiple branch alternative element power regulation
- Patent Title (中): 多分支替代元件功率调节
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Application No.: US12535191Application Date: 2009-08-04
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Publication No.: US08040115B2Publication Date: 2011-10-18
- Inventor: Patrick K Egan , Jordan R Keuseman , Michael L Miller
- Applicant: Patrick K Egan , Jordan R Keuseman , Michael L Miller
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agent Matthew C. Zehrer
- Main IPC: G05F1/00
- IPC: G05F1/00
Abstract:
A power regulation circuit includes at least a first regulator connected to a second regulator in series forming a first regulator pair and a third regulator connected to a fourth regulator in series forming a second regulator pair. The first regulator pair is connected in parallel with the second regulator pair. Each individual regulator is configured to separately regulate an input voltage to a predetermined regulated output voltage. The second regulator pair regulates the input voltage if a short condition occurs within the first regulator pair and the second and fourth regulators each regulate the input voltage if an open condition occurs within the first or third regulator respectively.
Public/Granted literature
- US20110031946A1 Multiple Branch Alternative Element Power Regulation Public/Granted day:2011-02-10
Information query
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