Patent ID: 7663266

Claim:
An information handling system having a DC-DC standby voltage converter, said information handling system comprising: information handling equipment having a plurality of devices requiring a plurality of standby voltages; and a DC-DC standby voltage converter comprising: a plurality of sequencers, each of the plurality of sequencers having a first input, a first output and a control input, wherein a voltage on the first input is sequenced on and off at the first output depending upon a logic state at the control input; and at least one charge pump having a second input, a second output, and voltage adjustment input, wherein the second input has a voltage of a first value and the second output has a voltage of a second value, whereby the voltage adjustment input determines the second voltage value; wherein the first input of at least one of the plurality of sequencers is coupled to the second output of the at least one charge pump and receives the second voltage value therefrom; and the plurality of devices are coupled to the first outputs of the plurality of sequencers and receive the plurality of standby voltages therefrom.