• Dharmambal V
• Srinivasa Ravikanth.M
• Shivaranjan.M
• Naveen Kumar Reddy.M

This paper presents FPGA controlled buck converter using PWM signal. Buck converters are widely used in various types of electrical equipment. The control of a buck converter is essentially important. There are many power converter control methods like linear control, fuzzy logic and predictive control. Each of these has its advantages and disadvantages. One of the most commonly used techniques of linear control is PID control because of its simplicity in design, implementation and understanding of operation. In this paper, for the software simulation the control is implemented by the use of linear-PID controller and for the hardware module, the control is implemented using PWM signal generated by FPGA.

FPGA,PID Controller,PWM signal

"FPGA CONTROLLED BUCK CONVERTER", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 6, page no.440-446, June-2018, Available :http://www.jetir.org/papers/JETIR1806663.pdf

"FPGA CONTROLLED BUCK CONVERTER", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 6, page no. pp440-446, June-2018, Available at : http://www.jetir.org/papers/JETIR1806663.pdf