A high-light-load-efficiency low-ripple-voltage PFM buck converter for IoT applications - Kim, Jong-Seok.; Kim, Jong-Seok.; Yoon, Jin-O.; Choi, Byong-Deok. (New York ; The Institute of Electrical and Electronics Engineers, Inc., 2022)
IEEE Transactions on Power Electronics, vol. 37, no. 5, pages 5763-5772, May 2022.