Lee, J. S., Lim, S. H., Choi, J. J., Yoo, S. W., Choi, W. S., & Lee, K.-Y. (2026). A 2-Level Buck Converter Using Adaptive ON/OFF-Time Control for Frequency-Stable Operation . Journal of Integrated Circuits and Systems, 12(3), 27-33. https://doi.org/10.23075/jicas.2026.12.3.005