D24 - Low Voltage or Low Power DC-DC Converters 1

Technical Dialogue Session Chair(s)

• 

  David Reusch, PhD

  Texas Instruments
• BY

  Bob Yee

Presentations:

• 12:00 PM - 1:45 PM CT

  A Light-Load Efficiency-Optimized Modulation for Integrated Buck-Boost-LLC Converter Under Wide Input-Voltage Range
  

  Technical Dialogue Presenter: Yang Zhang (he/him/his) – China-EU Institute for Clean and Renewable Energy, Huazhong University of Science and Technology

  Co-Author: Caifeng Liu – China Electric Power Planning and Engineering Institute

  Co-Author: Wei Huang – School of Electrical and Electronic Engineering, Huazhong University of Science and Technology

  Co-Author: Xudong Zou – Power Electronics and Energy Management Key Laboratory, Ministry of Education of China

  Co-Author: Yong Kang – School of Electrical and Electronic Engineering, Huazhong University of Science and Technology
• 12:00 PM - 1:45 PM CT

  High-Bandwidth LLC Bus Converter with Direct Effective Power Control (D-EPC) for Power Delivery to Next-Generation AI Processors
  

  Technical Dialogue Presenter: Kazuhiro Umetani, PhD (he/him/his) – Kyushu University

  Co-Author: Kenji Funatani, MA (he/him/his) – ROHM Co.,Ltd

  Co-Author: Toshiyuki Zaitsu – Rohm Co., Ltd.

  Co-Author: Kazuhito Kobayashi – Rohm Co., Ltd.

  Co-Author: Akito Nakagaki – Okayama University

  Co-Author: Masataka Ishihara – Okayama University

  Co-Author: Eiji Hiraki (he/him/his) – Okayama University
• 12:00 PM - 1:45 PM CT

  X-ReLA: A Family of Stacked-Ladder Charge-Cross-Converging ReSC with 98.2% Peak Efficiency Featuring Wide Voltage Conversion Ratio and Always Reduced Inductor Current
  

  Technical Dialogue Presenter: Xuliang Wang, PhD (he/him/his) – Tsinghua University

  Co-Author: Haoyu Wang – Tsinghua University

  Co-Author: Zhoutong Liu, Master of Engineering (he/him/his) – Tsinghua University

  Co-Author: Yuan Yao – Hong Kong University of Science and Technology (HKUST)

  Co-Author: Yang Liu – Xidian University

  Co-Author: Wing Hung Ki – Hong Kong University of Science and Technology (HKUST)

  Co-Author: Jin Wei – Peking University

  Co-Author: Yan Wang – Tsinghua University

  Co-Author: Xiaosen Liu – Tsinghua University
• 12:00 PM - 1:45 PM CT

  Monolithic C-L-C Hybrid DC-DC Converter for High Efficiency High-Density Direct 48V-Sub-1.8V Point-of-Load Applications
  

  Technical Dialogue Presenter: Guozhen Chang (he/him/his) – The Hong Kong University of Science and Technology

  Co-Author: Wing Hung Ki – Hong Kong University of Science and Technology (HKUST)
• 12:00 PM - 1:45 PM CT

  A 91%, 1,113A/Inch³, 12-52V Input Voltage Fibonacci Hybrid Converter with 5 Flying Capacitors for Point-of-Load Conversion
  

  Technical Dialogue Presenter: Hua Chen (he/him/his) – Georgia Institute of Technology

  Co-Author: Young-Seok Noh – Georgia Institute of Technology

  Co-Author: Minxiang Gong – Intel Corporation

  Co-Author: Arijit Raychowdhury – Georgia Institute of Technology
• 12:00 PM - 1:45 PM CT

  PDN Impedance-Aware Phase Sequence Optimization for Multiphase Converters
  

  Technical Dialogue Presenter: Gary Yao, PhD (he/him/his) – Silergy Corp.

  Co-Author: Deqiu Yang – Silergy Corp.

  Co-Author: Wei Chen – Silergy Corp.

  Co-Author: Hongfeng Fan – Silergy Corp.

  Co-Author: Ning Dai – Silergy Corp.

  Co-Author: Xin Lou – Silergy Corp.
• 12:00 PM - 1:45 PM CT

  48-V/1-MHz Hybrid Switched-Capacitor Converter Achieving Load-Independent Zero-Voltage Switching
  

  Technical Dialogue Presenter: Rui Xu – Zhejiang University

  Co-Author: Yenan Chen, PhD – College of Electrical Engineering, Zhejiang University
• 12:00 PM - 1:45 PM CT

  High Step-Up DC-DC Converters Based on Modified Boost and SEPIC Converters in Cascaded and Integrated Versions
  

  Technical Dialogue Presenter: Carlos H. Illa Font, PhD – Federal University of Technology - Parana

  Co-Author: André Senderski – Federal University of Technology - Parana

  Co-Author: Francisco Jose Viglus, PhD (he/him/his) – Federal University of Technology - Parana

  Co-Author: Mário Martins – Federal University of Santa Maria
• 12:00 PM - 1:45 PM CT

  Modeling and Analysis of Piezoelectric-Resonator-Based Power Converters with Finite Terminal Capacitance
  

  Technical Dialogue Presenter: Benjamin Karish – University of California, Berkeley

  Co-Author: Wentao Xu (he/him/his) – University of California, Berkeley

  Co-Author: Jessica Boles – University of California, Berkeley
• 12:00 PM - 1:45 PM CT

  Circuit-Balanced Flyback Converter Eliminating the Need for an Isolated Auxiliary Supply for Gate Driver IC
  

  Technical Dialogue Presenter: Naoya Miyata, BEng – Nagoya University

  Co-Author: Yuta Imaeda – Nagoya University

  Co-Author: Silumin Sandaru Seneneyak, MA (he/him/his) – Nagoya University

  Co-Author: Sihoon Choi, PhD (he/him/his) – Nagoya University

  Co-Author: Yu Yonzawa – Institute of Materials and Systems for Sustainability

  Co-Author: Jun Imaoka – Nagoya University

  Co-Author: Masayoshi Yamamoto – Institute of Materials and Systems for Sustainability, Nagoya University

  Co-Author: Hayato Nakamura – Kawasaki Heavy Industries, Ltd.

  Co-Author: Naoki Yoshizawa – Kawasaki Heavy Industries, Ltd.

  Co-Author: Masashi Sawada – Kawasaki Heavy Industries, Ltd.
• 12:00 PM - 1:45 PM CT

  Input-Inductor Cascaded Buck (I2CB) Converter for 48 V IBC Applications
  

  Technical Dialogue Presenter: Aria Delmar (she/her/hers) – University of Illinois Urbana Champaign

  Co-Author: Mausamjeeet Khatua – Intel Corporation

  Co-Author: Harish Krishnamurthy – Intel

  Co-Author: Andrew Stillwell – University of Illinois Urbana Champaign
• 12:00 PM - 1:45 PM CT

  Design and Characterization of a High Slew Rate Electronic Load for Data Center Power Converter Validation
  

  Technical Dialogue Presenter: Marrin Nerenberg – University of California, Berkeley

  Co-Author: Roderick Bayliss III (he/him/his) – University of California, Berkeley

  Co-Author: Robert C.N. Pilawa-Podgurski – UC Berkeley