Title :
A new and improved control technique greatly simplifies the design of ZVS resonant inverters and DC/DC power supplies
Author :
Nalbant, Mehmet K.
Author_Institution :
Linfinity Microelectron., Garden Grove, CA, USA
Abstract :
The paper discusses a new control topology and its implementation in an IC. The control topology is named current synchronous zero voltage switching (CS-ZVS). The topology enables the design of zero voltage switching resonant power conversion circuits which eliminate many of the problems associated with the design and manufacture of such circuits. The theory of operation and the design equations for a flat panel display backlight inverter circuit and a DC/DC power converter design are discussed
Keywords :
DC-AC power convertors; DC-DC power convertors; control system synthesis; invertors; network synthesis; power integrated circuits; power supplies to apparatus; resonant power convertors; switching circuits; voltage control; DC/DC power converter; DC/DC power supplies; ZVS resonant inverters; circuit design; control topology; current synchronous zero voltage switching; design equations; manufacture; power IC; Circuit topology; Equations; Flat panel displays; Inverters; Manufacturing; Power conversion; RLC circuits; Resonance; Voltage control; Zero voltage switching;
Conference_Titel :
Applied Power Electronics Conference and Exposition, 1995. APEC '95. Conference Proceedings 1995., Tenth Annual
Conference_Location :
Dallas, TX
Print_ISBN :
0-7803-2482-X
DOI :
10.1109/APEC.1995.469095
