DocumentCode
1172932
Title
Combined smart power IC for VCR with PWM controlled motor voltage
Author
Gleim, Gunter ; Bertolini, Luca ; Heizmann, Friedrich
Author_Institution
Corp. Res., Thomson Consumer Electron., Villingen, Germany
Volume
40
Issue
3
fYear
1994
fDate
8/1/1994 12:00:00 AM
Firstpage
377
Lastpage
386
Abstract
A smart power IC for VCR motor control has been developed combining all functions of three conventional VCR motor drivers, together with additional new features for improved system performance. Filter networks and sensing resistors are no longer required. This is made possible by using BCD technology, which is already state of the art in the automotive and hard disk motor driver applications
Keywords
driver circuits; power integrated circuits; pulse width modulation; small electric machines; video recording; video tape recorders; voltage control; BCD technology; PWM controlled motor voltage; VCR; VCR motor control; VCR motor drivers; smart power IC; system performance; Automotive engineering; Filters; Hard disks; Motor drives; Power integrated circuits; Pulse width modulation; Resistors; System performance; Video recording; Voltage control;
fLanguage
English
Journal_Title
Consumer Electronics, IEEE Transactions on
Publisher
ieee
ISSN
0098-3063
Type
jour
DOI
10.1109/30.320818
Filename
320818
Link To Document