A 233-MHz 80%-87% efficient four-phase DC-DC converter utilizing air-core inductors on package
By P. Hazucha, G. Schrom, J. Hahn, B. Bloechel, P. Hack, G. Dermer, S. Narendra, D. Gardner, T. Karnik, V. De and 1 more. IEEE Journal of Solid-State Circuits, 2005
326 citations recorded by the source corpus.
Subfields: Biomedical Engineering, Electrical and Electronic Engineering
View Paper: https://www.semanticscholar.org/paper/91b0aec869926b2c5109b781c39be6872fb1fb0a
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In Biomedical Engineering
In Electrical and Electronic Engineering
- Yehui Han
- David J. Perreault
- Anthony Sagneri
- Charles R. Sullivan
- Jingying Hu
- Robert C. N. Pilawa-Podgurski
- Olivia Leitermann
- Juan Rivas
Citations in the corpus
- Merged two-stage power converterarchitecture with softcharging switched-capacitor energy transfer (2008, background): “For magnetics-based designs operating at low, narrowrange input voltages, it is possible to achieve extremely high switching frequencies (up to hundreds of MHz [ 3 ], [6], [7]), along with correspondingly high control bandwidths and small passive components (e.g., inductors and capacitors).”
- Review of Integrated Magnetics for Power Supply on Chip (PwrSoC) (2012, background): “core inductor on silicon [25], [30], [31], [33], [34], [37]–[39] or discrete air-core inductors [24], [26].”
- A Multistage Interleaved Synchronous Buck Converter With Integrated Output Filter in 0.18 $\mu$m SiGe Process (2007, background): “on-chip SM dc–dc converters [19]–[26] with this converter [27].”
- Opportunities and Challenges in Very High Frequency Power Conversion (2009, background): “1We note that in some portions of the design space (e.g., low-voltage, lowpower converters [ 25 ]‐[28]) it is possible to achieve quite high switching frequencies with hard-switched, hard-gated converter designs (e.g., owing to the properties of low-voltage CMOS processes [29]).”
- A High-Efficiency DC–DC Converter Using 2 nH Integrated Inductors (2008, background): “Thus, as the load current goes to zero, the efficiency of the capacitive converter approaches 100% [6].”