Title :
First-order transient response of DC-DC converter with peak current mode control for low-voltage application
Author :
Abe, Seiya ; Shoyama, Masahito ; Ninomiya, Tamotsu
Author_Institution :
Kyushu Univ., Fukuoka
Abstract :
POL with peak current mode control has first-order response depending on the controller design, and the overshoot and undershoot donpsilat appear in transient response. This feature is the chief advantage of peak current mode control. However, there is no example of the design that employed this feature efficiently. This paper investigates the design consideration for first-order response of peak current mode control in low-voltage application.
Keywords :
DC-DC power convertors; electric current control; power conversion harmonics; transient response; DC-DC converter; controller design; first-order transient response; low-voltage application; peak current mode control; Automatic control; Buck converters; DC-DC power converters; Impedance; Inductors; Large scale integration; Motion control; Transfer functions; Transient response; Voltage control; Output impedance; Peak current mode control; Transient response;
Conference_Titel :
Power Electronics, Electrical Drives, Automation and Motion, 2008. SPEEDAM 2008. International Symposium on
Conference_Location :
Ischia
Print_ISBN :
978-1-4244-1663-9
Electronic_ISBN :
978-1-4244-1664-6
DOI :
10.1109/SPEEDHAM.2008.4581259
