• Pallavi Pandit
• Sandhya Kulkarni

A buck-boost converter is a versatile DC-DC converter capable of stepping up or down the input voltage to provide a regulated output. This flexibility makes it ideal for applications where input voltage varies but a stable output is required. Common applications include battery-powered devices, renewable energy systems, electric vehicles, and portable electronics. The buck-boost converter operates using components like inductors, capacitors, and switches (typically MOSFETs) controlled by pulse-width modulation (PWM) to adjust to changing input conditions, ensuring efficient energy conversion. This paper explores the working principles, key components, and applications of buck-boost converters, providing an analysis of their performance in various scenarios.

DC-DC converter, PWM, CCM, DCM, buck-boost converter.

"Buck-Boost Converter Application", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.11, Issue 9, page no.f19-f24, September-2024, Available :http://www.jetir.org/papers/JETIR2409529.pdf

"Buck-Boost Converter Application", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.11, Issue 9, page no. ppf19-f24, September-2024, Available at : http://www.jetir.org/papers/JETIR2409529.pdf