Configurable multi-rail voltage regulation with coupled inductor power steering
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
N/A
app pub date -
Jul 27, 2016
filing date -
Jul 27, 2016
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A voltage regulator circuit comprises a plurality of voltage regulator phases, a first load output coupled to the plurality of voltage regulator phases for providing a first output voltage, a first coupling inductor having a first winding and a second winding, the first winding coupled in series between a first voltage regulator phase of the plurality of voltage regulator phases and the first load output, a second load output coupled to the second winding for providing a second output voltage, and a first switch coupled in series with the second winding. A method comprises detecting a startup event; determining an installed processor type; retrieving a configuration parameter value; providing a first output voltage at a first load output; providing, at a second load output coupled to the second winding, a second output voltage; and controlling a first duty cycle of a first switch coupled in series with the second winding.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully