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Qiaobo Ma

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Qiaobo Ma
馬喬博 Qiaobo Ma
  1. Qiaobo Ma, Xiongjie Zhang, Yang Jiang, Katsuhiro Hata, Makoto Takamiya, Man-Kay Law, Pui-In Mak and Rui P. Martins, A multi-path switched-capacitor-inductor hybrid DC-DC converter with reduced inductor loss and extended voltage conversion range

    IEICE Electronics Express

     Vol.18, No.22, pp 1–6 Nov-2021
  2. Xiongjie Zhang, Qiaobo Ma, Yang Jiang, Man Kay Law, Pui In Mak, Rui P. Martins, A 12V-to-1V switched-capacitor-assisted hybrid converter with dual-path charge conduction and zero-voltage switching

    IEICE Electronics Express

    vol. 18, no. 22, pp. 1-5 Nov-2021
  1. Qiaobo Ma, Huihua Li, Jiahao Shi, Yang Jiang, Rui Martins and Pui-In Mak, A Multi-Phase Multi-Path Hybrid Buck Converter for 9-48V to 0.8-1.2V Conversion with Improved DCR-Loss Reduction and Alleviated CFLY Current Gathering Achieving 88.3% Peak Efficiency and 176A/cm3Density

    IEEE Custom Integrated Circuits Conference (CICC)

     Apr-2024
  2. Huihua Li, Qiaobo Ma, Yang Jiang, Rui Martins and Pui-In Mak, A 96.7%-Efficient 2.5A Scalable DC-DC Converter Module with Complementary Dual-Mode Reconfigurable Hybrid Topology Achieving Always Inductor Current Reduction, Continuously Adjustable VCR Range, and Interleaving COUT

    IEEE Custom Integrated Circuits Conference (CICC)

     Apr-2024
  3. Qiaobo Ma, Yang Jiang, Huihua Li, Xiongjie Zhang, Man-Kay Law, Rui P. Martins and Pui-In Mak, A 12-28V to 0.6-1.8V Ratio-Regulatable Dickson SC Converter with Dual-Mode Phase Misalignment Operations Achieving 93.1% Efficiency and 6A Output

    IEEE International Solid-State Circuits Conference (ISSCC)

     Feb-2024
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