Information handling system featuring a power-based current...

Details Information handling system featuring a power-based current... Information handling system featuring a power-based current...

2006-06-20

2006-06-20

Elamin, A. (Department: 2116)

Electrical computers and digital processing systems: support

Computer power control

C713S320000, C713S322000, C713S323000, C713S324000, C713S330000, C713S340000, C307S098000, C307S100000, C307S125000, C307S127000

Reexamination Certificate

active

07065662

ABSTRACT:
A method of implementing a power-based current limiting circuit in an information handling system includes providing a power supply having an output voltage operating range that can vary between a first voltage output level and a second voltage output level. The power supply output voltage is coupled to a load module via a switch. A power output of the power supply supplied to the load module is detected as a function of the load module current and the output voltage. Lastly, the switch is controlled between a first state and a second state in response to the detected power output.

REFERENCES:
patent: 5777834 (1998-07-01), Lehner et al.
patent: 5877633 (1999-03-01), Ng et al.
patent: 6154057 (2000-11-01), Shao et al.
patent: 6472855 (2002-10-01), Ball
patent: 6768227 (2004-07-01), Liu

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