Electrical transmission or interconnection systems – Plural load circuit systems – Plural sources of supply
Reexamination Certificate
2008-03-18
2008-03-18
Deberadinis, Robert L. (Department: 2836)
Electrical transmission or interconnection systems
Plural load circuit systems
Plural sources of supply
C307S018000, C307S029000, C307S031000, C307S032000, C307S131000, C326S048000, C326S049000
Reexamination Certificate
active
11006006
ABSTRACT:
A power supply circuit contains a plurality of DC-DC converter control loops that provide respectively different control signals. A plurality of output driver stages of given current drive capabilities have their inputs programmably connectable via a set of switches to control signals that may be generated by any of the converter control loops. The output of each output driver stage is externally selectively connectable to any of plural output voltage ports, so that each output voltage port is capable of supplying any of the respectively different output voltages associated with the voltage control signals generated by the DC-DC converter control loops, and has an output current capability that depends upon which output driver stages are coupled to it.
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Intersil Datasheet, ISL6410, ISL6410A, Sep. 17, 2004, FN9149.3, Single Synchronous Buck Regulators With Integrated FET, pp. 1-13.
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Fogg & Powers LLC
Intersil America's Inc.
Kaplan Hal I
Lundberg Scott V.
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