Title :
Design, modeling, simulation and implementation of a switching power supply
Author :
Florescu, A. ; Stanciu, D. ; Stoichescu, D.A. ; Radoi, C.
Author_Institution :
Univ. Politeh. of Bucharest, Bucharest
Abstract :
The paper presents switching power supplies with MC34063 and muA78S40 monolithic switching regulator subsystems and DC-DC step-down converter. General description of MC34063 and muA78S40 operation modes, mathematical design and PSpice under ORCAD simulation of the whole switching power supply, a numerical example and the practical implementation are included. Some practical considerations are also presented.
Keywords :
DC-DC power convertors; control system synthesis; controllers; switched mode power supplies; switching convertors; DC-DC step-down converter; MC34063; monolithic switching regulator subsystems; switching power supply; Capacitors; DC-DC power converters; Logic; Power supplies; Pulse width modulation; Regulators; Switches; Switching converters; Timing; Voltage;
Conference_Titel :
Automation, Quality and Testing, Robotics, 2008. AQTR 2008. IEEE International Conference on
Conference_Location :
Cluj-Napoca
Print_ISBN :
978-1-4244-2576-1
Electronic_ISBN :
978-1-4244-2577-8
DOI :
10.1109/AQTR.2008.4588915
