The main objective of this paper is fuzzy control of single-input Step- Up Switched Capacitor-Inductor DC-DC converter. For this purpose, we first introduce the basic structures of capacitor switched converter. Then, a single-input step-up switched capacitor inductor DC-DC converter is investigated. The most important advantage of this category of these converters is that the energy flowing from the source is transmitted directly to the two C1 and L1 elements and is sent directly to the output terminal, thus, they can generate high voltage gain without the need for cascading structures or multiple Floor there. The simulation results show the correctness of the converter's performance.