Shim, M., and D. Kim. “A 100-MHz Multi-Step Pulse-Width Modulator for Low-Power Signal Isolation in Gate Drivers for Wide-Bandgap Devices”. Journal of Integrated Circuits and Systems, Vol. 12, no. 2, Apr. 2026, pp. 52-57, doi:10.23075/jicas.2026.12.2.010.