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.: US13230466Application Date: 2011-09-12
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Publication No.: US08278888B2Publication Date: 2012-10-02
- 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 scheme includes a first voltage regulation portion connected in parallel with a second voltage regulation portion that regulates a voltage if an open condition occurs within the first voltage regulation portion. Each voltage regulation portion may include a first voltage regulator connected in series with a second voltage regulator that regulates the voltage if a short condition occurs within the first voltage regulator. Each voltage regulation portion may utilize a switching element to route an output voltage of the first voltage regulator past the second voltage regulator if the output voltage has been regulated and/or to force the output voltage to be regulated by the second voltage regulator if the output voltage has not been regulated.
Public/Granted literature
- US20120001602A1 Multiple Branch Alternative Element Power Regulation Public/Granted day:2012-01-05
Information query
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