Patent ID: 8487600

Claim:
A continuous-time digital controller system for regulating output of digitally controlled dc-dc switch-mode power supplies comprising: one or more connections to an output. (b) a continuous-time digit al signal processor that incorporates one or more delay cells operable to behave as memory elements and to store past data and current date and current data, said continuous-time digital signal processor being operable to process signals that are continuous in time and to perform amplitude quantization, said operation being devoid of sampling; (c) compensator; and (d) one or more controllers; wherein one or more of the one or more controllers sense the output and transfers the output to the continuous-time digital signal processor which is operable to immediately or virtually immediately react to a deviation in the output whereby function of the continuous-time digital signal controller may switch between continuous-time and digital and this switch is passed to the compensator, which in turn controls the one or more controllers.