A voltage regulator system (200, 300), comprising: a switching regulator having a switching network which comprises an output connected to an input of a filtering network, the switching network configured to generate a switching voltage at a switching period at the output of the switching network, and the filtering network configured to generate an output voltage at a regulator output node as a function of the switching voltage; and a feed-forward loop comprising: a ripple detection subsystem, having a first input connected to the output of the switching network, having a second input connected to the regulator output node and having an output configured to generate a ripple characterization signal corresponding to a ripple voltage on the output voltage, the ripple voltage corresponding to a ripple current in the filtering network; and a ripple cancellation subsystem, having a first input coupled with the output of the ripple detection subsystem, a second input connected to the output of the switching network and an output connected to the regulator output node and configured to: generate a cancellation current corresponding to a complement of the ripple current, such that the cancellation current has an amplitude that is a function of the ripple characterization signal and a period corresponding to the switching period; and inject the cancellation current at the regulator output node to cancel at least a portion of the ripple current; wherein the ripple characterization signal comprises a ripple max level signal and a ripple min level signal, such that the ripple cancellation subsystem generates the cancellation current to have an amplitude that is a function of a difference between the ripple max level signal and the ripple min level signal. a switching regulator having a switching network which comprises an output connected to an input of a filtering network, the switching network configured to generate a switching voltage at a switching period at the output of the switching network, and the filtering network configured to generate an output voltage at a regulator output node as a function of the switching voltage; and a feed-forward loop comprising: a ripple detection subsystem, having a first input connected to the output of the switching network, having a second input connected to the regulator output node and having an output configured to generate a ripple characterization signal corresponding to a ripple voltage on the output voltage, the ripple voltage corresponding to a ripple current in the filtering network; and a ripple cancellation subsystem, having a first input coupled with the output of the ripple detection subsystem, a second input connected to the output of the switching network and an output connected to the regulator output node and configured to: generate a cancellation current corresponding to a complement of the ripple current, such that the cancellation current has an amplitude that is a function of the ripple characterization signal and a period corresponding to the switching period; and inject the cancellation current at the regulator output node to cancel at least a portion of the ripple current; a ripple detection subsystem, having a first input connected to the output of the switching network, having a second input connected to the regulator output node and having an output configured to generate a ripple characterization signal corresponding to a ripple voltage on the output voltage, the ripple voltage corresponding to a ripple current in the filtering network; and a ripple cancellation subsystem, having a first input coupled with the output of the ripple detection subsystem, a second input connected to the output of the switching network and an output connected to the regulator output node and configured to: generate a cancellation current corresponding to a complement of the ripple current, such that the cancellation current has an amplitude that is a function of the ripple characterization signal and a period corresponding to the switching period; and inject the cancellation current at the regulator output node to cancel at least a portion of the ripple current; generate a cancellation current corresponding to a complement of the ripple current, such that the cancellation current has an amplitude that is a function of the ripple characterization signal and a period corresponding to the switching period; and inject the cancellation current at the regulator output node to cancel at least a portion of the ripple current; wherein the ripple characterization signal comprises a ripple max level signal and a ripple min level signal, such that the ripple cancellation subsystem generates the cancellation current to have an amplitude that is a function of a difference between the ripple max level signal and the ripple min level signal.