A Three-Phase Fully-Integrated Reconfigurable Switched-Capacitor Converter For Near-Threshold Computing
A fully-integrated reconfigurable switched-capacitor converter (SCC) that achieves very low voltage conversion ratios (1/4X, 1/5X and 1/6X) in a 65nm CMOS process is presented. It has three topological phases, and the SCC achieves minimum output resistance for every topology. An analysis is proposed to optimize the system efficiency with the consideration of charge redistribution loss, conduction loss, gate drive loss and bottomplate parasitic loss.
Authors
- Wing‐Hung Ki (ORCID: https://orcid.org/0000-0002-7873-5643)
- Yue Zhong (ORCID: https://orcid.org/0000-0002-1859-5685)
- Junmin Jiang (ORCID: https://orcid.org/0000-0001-6529-0422)
- Yang Liu (ORCID: https://orcid.org/0000-0003-1831-078X)
- Lingfeng Zhu (ORCID: https://orcid.org/0009-0002-6124-8870)
Publication Details
- Published
- 2025-05-25
- DOI
- https://doi.org/10.1109/iscas56072.2025.11043421
- Primary Topic
- Low-power high-performance VLSI design
- Type
- article
- Field-Weighted Citation Impact
- 0.00