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Technical Lecture
Technical Lecture Session

T32 - 48V Intermediate Bus Converters

Thursday, March 20, 2025
8:00 AM – 9:40 AM ET
Location: Level Three, A314

Presentations:

  • 8:00 AM – 8:20 AM ET
    Modified N:1 Switched Capacitor Converter with Reduced Capacitor DC Bias Voltage for High Power Density

    Technical Lecture Presenter: Taewoo Lee – Seoul National University

    Co-Author: Dam Yun – Seoul National University

    Co-Author: Sunghyuk Choi – Seoul National University

    Co-Author: Jung-Ik Ha – Seoul National University

  • 8:20 AM – 8:40 AM ET
    Wide Range Digital Control for Three-Level Buck Converters with Sensorless Flying-Cap Voltage Balancing

    Technical Lecture Presenter: Giovanni Bonanno, PhD (he/him/his) – University of Padova

    Co-Author: Hossein Hajisadeghian – University Of Padova

  • 8:40 AM – 9:00 AM ET
    A Comparative Investigation of a New Continuous Voltage Conversion Ratio Approach in a Zero-Inductor Voltage Converter

    Technical Lecture Presenter: Mojtaba Forouzesh, PhD (he/him/his) – Magna Int.

    Co-Author: Yan-Fei Liu – Queens University

    Co-Author: Sina Salehi Dobakhshari – Queen's University

    Co-Author: Aamna Nasir Hameed – Queen's University

    Co-Author: Binghui He – Queen's University

  • 9:00 AM – 9:20 AM ET
    A 96.1% Peak Efficiency, 6.8 kW/in³, 48V-to-6V On-Package Intermediate Bus Converter with LV-GaN Power Transistors

    Technical Lecture Presenter: Mausamjeet Khatua, PhD (he/him/his) – Intel Corporation

    Co-Author: Nachiket Desai – Intel Corporation

    Co-Author: Harish Krishnamurthy – Intel

    Co-Author: Sheldon Weng – Intel Corporation

    Co-Author: Jingshu Yu – Intel Corporation

    Co-Author: Huong Do – Intel Corporation

    Co-Author: Krishnan Ravichandran – Intel Corporation

    Co-Author: James Tschanz – Intel Corporation

    Co-Author: Kaladhar Radhakrishnan, PhD – Intel Corporation

    Co-Author: Vivek De – Intel Corporation

    Co-Author: Samuel Bader – Intel Corporation

    Co-Author: Han Wui Then – Intel Corporation

  • 9:20 AM – 9:40 AM ET
    A 48V to 2.4V-5V 95.8%-Peak-Efficiency 869W/in³-Power-Density Fibonacci Dual-Path Hybrid DC-DC Converter with Inductor Current Reduction and Low Output Resistance

    Technical Lecture Presenter: Yichao Ji – University of Science and Technology of China

    Co-Author: Zeguo Liu (he/him/his) – University of Science and Technology of China

    Co-Author: Lin Cheng – University of Science and Technology of China