DocumentCode
287321
Title
A 5 A 100 kHz monolithic bipolar DC/DC converter
Author
De Stasi, F.J. ; Szepesi, T.
Author_Institution
Nat. Semiconductor Corp., Santa Clara, CA, USA
fYear
1993
fDate
13-16 Sep 1993
Firstpage
201
Abstract
The authors describe a new monolithic switching regulator, aimed at flyback and boost converter applications. The IC provides all the necessary circuitry to form a complete switching regulator. It can be used in any topology requiring a 5 A, 100 kHz, low-side, output switch. Current-mode control is used to provide a fast response and wide dynamic range regulator. A new adaptive blanking circuit allows the IC to ignore switch current turn-on spikes, while extending the control range of the regulator
Keywords
bipolar integrated circuits; power convertors; power integrated circuits; switching circuits; voltage regulators; 100 kHz; 5 A; IC; adaptive blanking circuit; bandgap reference; bipolar DC/DC converter; boost converter applications; burst mode; current mode control; flyback; monolithic switching regulator; soft start; wide dynamic range;
fLanguage
English
Publisher
iet
Conference_Titel
Power Electronics and Applications, 1993., Fifth European Conference on
Conference_Location
Brighton
Type
conf
Filename
265037
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