One-comparator sampling design for digital power converters

One-comparator sampling design for the digital power converter is presented herein. The one-comparator sampling method is quite simple without any actual analog-to-digital converter. However, how to design it has not been studied. Consequently, in this paper, in order to design the digital power converter based on one-comparator sampling, the associated mathematical deductions are provided firstly, and a design example is given secondly.