SYSTEM, METHOD, AND CIRCUIT FOR ALTERNATING CURRENT (AC) AND DIRECT CURRENT (DC) STABILIZING PATH FOR A POWER SUPPLY

Techniques, methods, circuits, and systems are provided for providing stabilization for a circuit. One example system includes a switching converter coupled to a power source; a low-pass filter coupled to a load device; a direct current (DC) path; and an alternating current (AC) path, where the DC path and the AC path are provided between the switching converter and the low-pass filter, and where the AC path provides a non-phased information signal to be used to compensate for a phase delay occurring in the DC path. In a more specific implementation, the DC path can be configured to provide control, at low frequency, for an output to the load device. In addition, an error amplifier can be to the DC path and the AC path, where the low-pass filter and the error amplifier can be configured to determine a switchover between the AC path and DC path.