Aim and Objectives of Average Current Mode Control of Switching Power Supplies

        The objective of this research paper is to build the buck converter by using the UC3842 current controller. This paper aims to analyze the model that is based on the small signal characteristic and also discusses the average inductor currents estimations and the inductor current strategies. The purpose of the Average Current mode Control is to minimize the various management problems related to power, like the efficiency, size, EMI, complexity of design, transient response, and finally cost. Now evaluate this entire problem by using the ACMC of the SMPS. Now, there are the following points that can be done in this project;

·         For the control of SPS search the various methods for use.

·         Analyze the two main types of control schemes for SPS.

·         Learn the limitation methods of CMC in detail and analyze.

·         Study the ACMC technique for the PWM Dc-Dc buck converter as the application of CMC scheme.

·         By using the simulation result which is obtained MATLAB to create the small signal characteristics.

·         And finally, suggest the recommendations for future work.