@inproceedings{oai:nagasaki-u.repo.nii.ac.jp:00005142, author = {Hariya, Akinori and Matsuura, Ken and Yanagi, Hiroshige and Tomioka, Satoshi and Ishizuka, Yoichi and Ninomiya, Tamotsu}, book = {Power Electronics and Applications (EPE), 2013 15th European Conference on}, month = {}, note = {In this paper, a new pulse width modulation (PWM) control method for the isolated current-mode resonant converter with a fixed switching frequency is presented. The circuit topology is the same as a conventional resonant converter with synchronous rectification and without any additional components. The control technique for the output voltage regulation is proposed with the unique PWM control for synchronously-rectifying switches. By using the transformer's leakage inductance and the PWM control, the boost conversion can be realized. Also, the zero-voltage switching (ZVS) operation can be done for primary switches, simultaneously. Some experiments have been done with 5MHz isolated DC-DC converter which has Gallium Nitride field effect transistor (GaN-FET)., 2013 15th European Conference on Power Electronics and Applications, EPE 2013; Lille; France; 2 September 2013 through 6 September 2013, Power Electronics and Applications (EPE), 2013 15th European Conference on, pp.1-10; 2013}, pages = {1--10}, publisher = {IEEE}, title = {High frequency PWM-controlled current-mode resonant DC-DC converter with boost conversion}, year = {2013} }