Patent ID: 11936300
Assignee: PSEMI CORPORATION
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC G  H  Y | IPC H

Claim 39:
40. An integrated circuit of a switched capacitor circuit, the switched capacitor circuit being a multiple phase circuit having multiple paths associated with corresponding voltages out of phase with each other, the switched capacitor circuit having at least one capacitor and being coupled to a regulating circuit providing, in response to an input voltage, a regulating circuit output voltage regulated based on a first signal, the integrated circuit comprising:
a plurality of switches within the integrated circuit being switched substantially in accordance with a switching frequency to change between a first network state and a second network state to alternatively charge or discharge the at least one capacitor coupled to one or more of the plurality of switches based, at least in part, on a dead-time interval associated with the switched capacitor circuit, wherein the switching frequency varies in response to an output current of the integrated circuit.