Title :
Double DC-DC converters with low input current ripple
Author :
Birca-Galateanu, S.
Author_Institution :
IUFM, Nantes
Abstract :
New topologies are presented in this paper, which merge the advantages of double DC-DC converters (large and/or large-range input-to-output voltage ratios) and low-ripple input current. Circuits are of the 6th degree, but two inductors should be wound on the same core, thus reducing size and cost and improving performances. Application is to a very-low-voltage, high-current DC supply
Keywords :
DC-DC power convertors; inductors; magnetic cores; power supplies to apparatus; windings; 6th degree; double DC-DC converters; high-current DC supply; inductors; input-to-output voltage ratios; low input current ripple; low-ripple input current; size reduction; very-low-voltage DC supply; Capacitors; Circuit topology; Clamps; Costs; Current supplies; DC-DC power converters; Diodes; Inductors; Pulse circuits; Voltage;
Conference_Titel :
Power Electronics Specialists Conference, 2000. PESC 00. 2000 IEEE 31st Annual
Conference_Location :
Galway
Print_ISBN :
0-7803-5692-6
DOI :
10.1109/PESC.2000.879923
