Design Of a High Efficiency Multi-Output Dc-Dc Converter for Power Management in Electric Vehicle Applications

  • Unique Paper ID: 201511
  • PageNo: 144-149
  • Abstract:
  • The rapid advancement of electric vehicle (EV) technology has created a strong demand for efficient and reliable power management systems that can handle multiple voltage requirements from a single power source. This project focuses on the design of a high-efficiency multi-output DC-DC converter that provides stable and regulated power for different subsystems within an electric vehicle. The converter’s multi-output design allows it to supply power efficiently to various EV subsystems, without the need for multiple independent converters. By employing advanced switching techniques and optimized circuit topology, the system minimizes energy losses and enhances overall conversion efficiency. Experimental results demonstrate that the proposed converter significantly improves energy utilization and reduces thermal stress on components. Hence, the developed system provides a compact, cost-effective, and scalable solution for next-generation EV power management, contributing to higher performance, safety, and sustainability in electric mobility.

Copyright & License

Copyright © 2026 Authors retain the copyright of this article. This article is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

BibTeX

@article{201511,
        author = {Dr. J. Jayalakshmi and G. Preeta Shirley and Sumitha P},
        title = {Design Of a High Efficiency Multi-Output Dc-Dc Converter for Power Management in Electric Vehicle Applications},
        journal = {International Journal of Innovative Research in Technology},
        year = {2026},
        volume = {12},
        number = {no},
        pages = {144-149},
        issn = {2349-6002},
        url = {https://ijirt.org/article?manuscript=201511},
        abstract = {The rapid advancement of electric vehicle (EV) technology has created a strong demand for efficient and reliable power management systems that can handle multiple voltage requirements from a single power source. This project focuses on the design of a high-efficiency multi-output DC-DC converter that provides stable and regulated power for different subsystems within an electric vehicle. The converter’s multi-output design allows it to supply power efficiently to various EV subsystems, without the need for multiple independent converters. By employing advanced switching techniques and optimized circuit topology, the system minimizes energy losses and enhances overall conversion efficiency. Experimental results demonstrate that the proposed converter significantly improves energy utilization and reduces thermal stress on components. Hence, the developed system provides a compact, cost-effective, and scalable solution for next-generation EV power management, contributing to higher performance, safety, and sustainability in electric mobility.},
        keywords = {Battery Management System (BMS), DC-DC converters, ESP32 microcontroller, Metal Oxide Semiconductor Field Effect Transistor MOSFET, Liquid Crystal Display LCD, Light Emitting Diode LED.},
        month = {May},
        }

Cite This Article

Jayalakshmi, D. J., & Shirley, G. P., & P, S. (2026). Design Of a High Efficiency Multi-Output Dc-Dc Converter for Power Management in Electric Vehicle Applications. International Journal of Innovative Research in Technology (IJIRT), 144–149.

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