Capacitor current feedback pulse train control technique for switching DC–DC converters.

A capacitor current feedback pulse train (CCF‐PT) control technique for switching DC–DC converters is proposed and applied to the control of a buck converter operating in continuous conduction mode (CCM). The analysis and experimental results show that the CCF‐PT control technique can effectively eliminate the low‐frequency oscillation phenomenon that exists in conventional pulse train (PT)‐controlled CCM switching DC–DC converters. [ABSTRACT FROM AUTHOR]