Multi-Topology Power Converter Controller
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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N/A
Issued Date -
N/A
app pub date -
Aug 19, 2015
filing date -
Aug 19, 2015
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A DC/DC voltage conversion system includes a first voltage converter operable to convert a first DC voltage rail to a second DC voltage rail different than the first DC voltage rail, and a second voltage converter operable to convert the second DC voltage rail to a third DC voltage rail lower than the second DC voltage rail. The second voltage converter is a multiphase converter having a plurality of power stages, each power stage providing a phase of the multiphase converter and configured to conduct current. The DC/DC voltage conversion system further comprises a single controller having a first control loop for controlling the first voltage converter and a second control loop for controlling the second voltage converter. The second control loop is a multiphase control loop configured to enable multiphase operation of the second voltage converter.
First Claim
Other Claims data not available