A system for regulating an output of a switched mode power supply circuit is configured to provide electric power to a load. The system may include a filter circuit. The filter circuit may be configured to suppress ripple signals at the power output. The system may include a feedback sense circuit including at least one feedback input end and at least one feedback output end. The feedback sense circuit may be configured for generating a feedback signal based on an output ripple signal at a filter input end and a DC regulation signal at a filter output end. The at least one feedback output end may be configured to be electrically coupled to the switched mode power supply circuit. Further, a switching of the switched mode power supply circuit may be based on the feedback signal.