TY - JOUR N2 - Averaged models: an AC large signal, DC and AC small signals of a current-controlled buck converter are described. Only peak current mode control of a converter working in the continuous conduction mode (CCM) is considered. The model derivation differs from the typical approaches presented in the literature and doesn’t refer to the multi-loop concept of a current controlled converter. The separation of the variables method is used in the model derivation. The resulting models are presented in the form of an equation set and equivalent circuits. The calculations based on the presented models are verified by measurements and full-wave PSpice simulations. L1 - http://www.journals.pan.pl/Content/114130/PDF/13_AEE-2019-4_INTERNET.pdf L2 - http://www.journals.pan.pl/Content/114130 PY - 2019 IS - No 4 EP - 905 DO - 10.24425/aee.2019.130690 KW - averaged model KW - buck converter KW - continuous conduction model KW - peak current mode control A1 - Janke, Włodzimierz A1 - Bączek, Maciej A1 - Kraśniewski, Jarosław PB - Polish Academy of Sciences VL - vol. 68 DA - 2019.12.02 T1 - Averaged model of a buck DC–DC converter for single-loop description of current-mode control SP - 891 UR - http://www.journals.pan.pl/dlibra/publication/edition/114130 T2 - Archives of Electrical Engineering ER -