A 48-to-12 V Cascaded Resonant Switched-Capacitor Converter Achieving 4068 W/in3 Power Density and 99.0% Peak Efficiency

2021 IEEE Applied Power Electronics Conference and Exposition (APEC) ◽

10.1109/apec42165.2021.9487264 ◽

2021 ◽

Author(s):

Ting Ge ◽

Zichao Ye ◽

Rose A. Abramson ◽

Robert C.N. Pilawa-Podgurski

Keyword(s):

Power Density ◽

Switched Capacitor ◽

Peak Efficiency ◽

Switched Capacitor Converter

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A 48-to-12 V Cascaded Resonant Switched-Capacitor Converter for Data Centers with 99% Peak Efficiency and 2500 W/in3 Power Density

2019 IEEE Applied Power Electronics Conference and Exposition (APEC) ◽

10.1109/apec.2019.8721812 ◽

2019 ◽

Cited By ~ 17

Author(s):

Zichao Ye ◽

Yutian Lei ◽

Robert C. N. Pilawa-Podgurski

Keyword(s):

Power Density ◽

Data Centers ◽

Switched Capacitor ◽

Peak Efficiency ◽

Switched Capacitor Converter

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A Resonant Cockcroft-Walton Switched-Capacitor Converter Achieving Full ZCS and >10kW/inch3 Power Density

2019 IEEE Energy Conversion Congress and Exposition (ECCE) ◽

10.1109/ecce.2019.8913013 ◽

2019 ◽

Cited By ~ 3

Author(s):

Nathan Ellis ◽

Rajeevan Amirtharajah

Keyword(s):

Power Density ◽

Switched Capacitor ◽

Switched Capacitor Converter

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A 48-to-12 V Cascaded Multi-Resonant Switched Capacitor Converter with 4700 W/in3 Power Density and 98.9% Efficiency

10.1109/ecce47101.2021.9595943 ◽

2021 ◽

Author(s):

Ting Ge ◽

Zichao Ye ◽

Robert C.N. Pilawa-Podgurski

Keyword(s):

Power Density ◽

Switched Capacitor ◽

Switched Capacitor Converter

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10.2 A digitally controlled 94.8%-peak-efficiency hybrid switched-capacitor converter for bidirectional balancing and impedance-based diagnostics of lithium-ion battery arrays

2017 IEEE International Solid-State Circuits Conference (ISSCC) ◽

10.1109/isscc.2017.7870320 ◽

2017 ◽

Cited By ~ 7

Author(s):

Christopher Schaef ◽

Eric Din ◽

Jason T. Stauth

Keyword(s):

Lithium Ion Battery ◽

Lithium Ion ◽

Switched Capacitor ◽

Peak Efficiency ◽

Digitally Controlled ◽

Switched Capacitor Converter

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A 97% Peak Efficiency and 308 A/in3 Current Density 48-to-4 V Two-Stage Resonant Switched-Capacitor Converter for Data Center Applications

2020 IEEE Applied Power Electronics Conference and Exposition (APEC) ◽

10.1109/apec39645.2020.9124488 ◽

2020 ◽

Cited By ~ 5

Author(s):

Wen Chuen Liu ◽

Zichao Ye ◽

Robert C.N. Pilawa-Podgurski

Keyword(s):

Current Density ◽

Data Center ◽

Switched Capacitor ◽

Peak Efficiency ◽

Two Stage ◽

Switched Capacitor Converter

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A 1.2 MHz, 25 V to 100 V GaN-based resonant Dickson switched-capacitor converter with 1011 W/in3 (61.7 kW/L) power density

2015 IEEE Applied Power Electronics Conference and Exposition (APEC) ◽

10.1109/apec.2015.7104542 ◽

2015 ◽

Cited By ~ 22

Author(s):

Benjamin B. Macy ◽

Yutian Lei ◽

Robert C.N. Pilawa-Podgurski

Keyword(s):

Power Density ◽

Switched Capacitor ◽

Switched Capacitor Converter

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A resonant switched capacitor based 4-to-1 bus converter achieving 2180 W/in3 power density and 98.9% peak efficiency

2018 IEEE Applied Power Electronics Conference and Exposition (APEC) ◽

10.1109/apec.2018.8340997 ◽

2018 ◽

Cited By ~ 28

Author(s):

Zichao Ye ◽

Yutian Lei ◽

Robert C. N. Pilawa-Podgurski

Keyword(s):

Power Density ◽

Switched Capacitor ◽

Peak Efficiency

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PWM-Controllable High Step-Down Switched Capacitor Converter

IEEJ Transactions on Industry Applications ◽

10.1541/ieejias.133.568 ◽

2013 ◽

Vol 133 (5) ◽

pp. 568-569

Author(s):

Masatoshi Uno

Keyword(s):

Switched Capacitor ◽

Step Down ◽

Switched Capacitor Converter

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A Highly-Integrated 3-Phase 4:1 Resonant Switched-Capacitor Converter with Parasitic Loss Reduction and Fast Pre-Charge Startup

IEEE Transactions on Circuits & Systems II Express Briefs ◽

10.1109/tcsii.2021.3060188 ◽

2021 ◽

pp. 1-1

Author(s):

Chuang Wang ◽

Yan Lu ◽

Rui P. Martins

Keyword(s):

Switched Capacitor ◽

Loss Reduction ◽

Switched Capacitor Converter

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An Auxiliary Converter for Fuel Cell Stack EIS using a Switched-Capacitor Converter Interfaced Supercapacitor as a Bidirectional Energy Buffer

IECON 2020 The 46th Annual Conference of the IEEE Industrial Electronics Society ◽

10.1109/iecon43393.2020.9254647 ◽

2020 ◽

Author(s):

Behnam Mohammad ◽

Jiabin Shen ◽

Jiacheng Wang

Keyword(s):

Fuel Cell ◽

Switched Capacitor ◽

Fuel Cell Stack ◽

Switched Capacitor Converter ◽

Energy Buffer

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