Details
| Original language | English |
|---|---|
| Title of host publication | Proceedings - 51st IEEE European Solid-State Electronics Research Conference, ESSERC 2025 |
| Pages | 389-392 |
| Number of pages | 4 |
| ISBN (electronic) | 9798331525392 |
| Publication status | Published - 8 Sept 2025 |
| Event | 51st IEEE European Solid-State Electronics Research Conference, ESSERC 2025 - Munich, Germany Duration: 8 Sept 2025 → 11 Sept 2025 |
Publication series
| Name | European Solid-State Circuits Conference |
|---|---|
| ISSN (Print) | 1930-8833 |
Abstract
This multi-mode multi-ratio switched-capacitor DCDC converter in 28 nm CMOS technology allows for integration with an automotive or industrial microcontroller on the same die. Its versatility with respect to operating modes and wide input voltage range of 2-6 V make it suitable for a large variety of system designs with different cost and performance targets. Autotuning of the switching frequency in the resonant mode ensures zero-current-switching and efficiency-optimized operation over a range of load currents up to 1 A.
Keywords
- auto-tuning, DC-DC converter, resonant, switched capacitor converter
ASJC Scopus subject areas
- Computer Science(all)
- Hardware and Architecture
- Engineering(all)
- Electrical and Electronic Engineering
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Proceedings - 51st IEEE European Solid-State Electronics Research Conference, ESSERC 2025. 2025. p. 389-392 (European Solid-State Circuits Conference).
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
}
TY - GEN
T1 - A Resonant Multi-Mode DC-DC Converter with Auto-Tuning for 2-6V Input and up to 1A Load
AU - Gehl, Adrian
AU - Cherniak, Kyrylo
AU - Kharko, Olga
AU - Marin, Gianluca
AU - Wicht, Bernhard
AU - Prämaßing, Frank
N1 - Publisher Copyright: © 2025 IEEE.
PY - 2025/9/8
Y1 - 2025/9/8
N2 - This multi-mode multi-ratio switched-capacitor DCDC converter in 28 nm CMOS technology allows for integration with an automotive or industrial microcontroller on the same die. Its versatility with respect to operating modes and wide input voltage range of 2-6 V make it suitable for a large variety of system designs with different cost and performance targets. Autotuning of the switching frequency in the resonant mode ensures zero-current-switching and efficiency-optimized operation over a range of load currents up to 1 A.
AB - This multi-mode multi-ratio switched-capacitor DCDC converter in 28 nm CMOS technology allows for integration with an automotive or industrial microcontroller on the same die. Its versatility with respect to operating modes and wide input voltage range of 2-6 V make it suitable for a large variety of system designs with different cost and performance targets. Autotuning of the switching frequency in the resonant mode ensures zero-current-switching and efficiency-optimized operation over a range of load currents up to 1 A.
KW - auto-tuning
KW - DC-DC converter
KW - resonant
KW - switched capacitor converter
UR - http://www.scopus.com/inward/record.url?scp=105024555035&partnerID=8YFLogxK
U2 - 10.1109/ESSERC66193.2025.11214005
DO - 10.1109/ESSERC66193.2025.11214005
M3 - Conference contribution
AN - SCOPUS:105024555035
SN - 979-8-3315-2540-8
T3 - European Solid-State Circuits Conference
SP - 389
EP - 392
BT - Proceedings - 51st IEEE European Solid-State Electronics Research Conference, ESSERC 2025
T2 - 51st IEEE European Solid-State Electronics Research Conference, ESSERC 2025
Y2 - 8 September 2025 through 11 September 2025
ER -