Patent Document ID: 7498781
Application ID: 11695264
Patent Flag: 1

Claim One:
1. A compensated switching power converter comprising: a switching power converter comprising: a circuit comprising at least two reactive components configured to provide an output voltage and capable of being switched from a first output voltage state to a second output voltage state and providing a load current to a load, a switching component capable of switching said circuit between said first output voltage state and said second output voltage state, a driver component capable of receiving an input control signal comprising a duty cycle signal and of driving the switching component in order to cause switching between said first output voltage state and said second output voltage state in response to set input control signal; a sensing component capable of providing a sensed output indicative of the load current; and a compensating component capable of receiving said sensed output and of providing a duty cycle adjustment signal, said duty cycle adjustment signal being combined with said duty cycle signal; said duty cycle adjustment signal being capable of substantially compensating for load current variations; said duty cycle adjustment signal being obtained from signals indicative of present and past load current variations.