Öztürk, Özberk and Zeidi, Najeh and Tounsi, Fares and Flandre, Denis and Yapıcı, Murat Kaya (2025) Modeling and lumped-element extraction of PCB-based laterally coupled coplanar transformers. In: 26th International Conference on Thermal, Mechanical and Multi-Physics Simulation and Experiments in Microelectronics and Microsystems (EuroSimE), Utrecht, Netherlands
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Official URL: https://dx.doi.org/10.1109/EuroSimE65125.2025.11006563
Abstract
In this paper, we present a comprehensive analysis of concentric and interleaved coplanar transformer models, focusing on key performance parameters such as self-inductance, resistance, mutual inductance, and interwinding capacitance. These parameters are used to develop a lumped-element model that accurately represents the behavior of a coplanar transformer. We propose a universal method based on FEM simulations to extract each parameter value, while the validity of the lumped model is verified by comparisons with measurements obtained from printed circuit board (PCB) transformers and HFSS simulations.
| Item Type: | Papers in Conference Proceedings |
|---|---|
| Uncontrolled Keywords: | FEM simulations; interwinding capacitance; mutual inductance; planar transformers |
| Divisions: | Faculty of Engineering and Natural Sciences |
| Depositing User: | Murat Kaya Yapıcı |
| Date Deposited: | 01 Sep 2025 12:34 |
| Last Modified: | 01 Sep 2025 12:34 |
| URI: | https://research.sabanciuniv.edu/id/eprint/51981 |
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