An internal-model based loop controller design for peak-current-mode controlled DC/DC power regulators

In this paper, an internal-model based loop controller design for peak-current-mode controlled DC/DC power regulators is presented and analyzed. Not only the merits of peak-current-mode control (PCMC) can still be kept, but also a design procedure of the loop controller can be formulated step-wise. Theoretical basis and some simulation results are presented for illustration.