Abstract: This paper presents a fully integrated digital pulse-width-modulation three-level DC-DC buck converter. An internal switching frequency of 100 MHz is selected to minimize the value of ...
A simple software method to increase the duty-cycle resolution in a digital pulse width modulation (DPWM)-controlled power ...
Abstract: In this letter, a pulse alternation modulation (PAM) for a four-level buck/boost (FLBB) converter is proposed. The inherent flaws of the existing modulations are analyzed. The low slope of ...