Title :
An efficient design of power transistor in switching regulator
Author :
Hafiz, Mohiuddin ; Al-Kadry, Syed ; Ansari, Tania ; Ahmed, Khondker Zakir
Author_Institution :
Res. Inst. for Nano Device & Bio Syst., Hiroshima Univ., Higashi-Hiroshima
Abstract :
The details of design methodology of integrated switches for switching converters of a widely-used topology, along with various aspects, have been presented in this paper. Mathematical model has been established to predict the contributions of various parasitic resistances of the topology to its performance. The switch sample has been fabricated with a standard 0.5-mum dual metal process. The developed model shows a good match with the simulated and test data.
Keywords :
power transistors; switching convertors; integrated switches; mathematical model; parasitic resistances; power transistor; switching converters; switching regulator; Diodes; Energy management; MOSFETs; Metallization; Power transistors; Regulators; Switches; Thermal management; Topology; Voltage;
Conference_Titel :
Electrical and Computer Engineering, 2008. ICECE 2008. International Conference on
Conference_Location :
Dhaka
Print_ISBN :
978-1-4244-2014-8
Electronic_ISBN :
978-1-4244-2015-5
DOI :
10.1109/ICECE.2008.4769200