TY - GEN
T1 - Improved transient response using HFFC in current-mode CFCOT control for Buck converter
AU - Chen, Wen Wei
AU - Chen, Jiann Fuh
AU - Liang, Tsorng Juu
AU - Huang, Jian Rong
AU - Ting, Wei Yuan
PY - 2013
Y1 - 2013
N2 - In this paper, improved transient response using high-frequency feedback control (HFFC) in current-mode constant frequency constant on-time (CFCOT) control for Buck converter is proposed. The concept uses HFFC to filter out the Vout at the load transient to dynamically change the width of on-time to prevent the Vout from dropping markedly. Finally, HFFC is implemented using the experimental results and SIMPLIS simulation results to verify its viability and superiority.
AB - In this paper, improved transient response using high-frequency feedback control (HFFC) in current-mode constant frequency constant on-time (CFCOT) control for Buck converter is proposed. The concept uses HFFC to filter out the Vout at the load transient to dynamically change the width of on-time to prevent the Vout from dropping markedly. Finally, HFFC is implemented using the experimental results and SIMPLIS simulation results to verify its viability and superiority.
UR - http://www.scopus.com/inward/record.url?scp=84880707281&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84880707281&partnerID=8YFLogxK
U2 - 10.1109/PEDS.2013.6527079
DO - 10.1109/PEDS.2013.6527079
M3 - Conference contribution
AN - SCOPUS:84880707281
SN - 9781467317900
T3 - Proceedings of the International Conference on Power Electronics and Drive Systems
SP - 546
EP - 549
BT - 2013 IEEE 10th International Conference on Power Electronics and Drive Systems, PEDS 2013
T2 - 2013 IEEE 10th International Conference on Power Electronics and Drive Systems, PEDS 2013
Y2 - 22 April 2013 through 25 April 2013
ER -