Linear Tech LT1085/84/83CK TO-3 Package - diyAudio
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Old 21st March 2007, 11:39 PM   #1
kevinkr is offline kevinkr  United States
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Default Linear Tech LT1085/84/83CK TO-3 Package

Looking for a pair of LT1085CK, LT1084CK or LT1083CK voltage regulators for one of my pre-amplifiers which currently uses LM317K in the filament regulators.. Drop out voltage with the 317K is a bit marginal.. The regulators are in plain view otherwise I would just replace them with readily available TO-220 parts.

Anyone got a pair? Next time I will use plastic parts..
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Old 22nd March 2007, 12:17 AM   #2
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" LT1083 7.5 Amps
LT1084 5.0 Amps
LT1085 3.0 Amps
Unlike PNP regulators, where up to 10% of the output
current is wasted as quiescent current ..." From http://www.linear.com/pc/downloadDoc...55,P1278,D2603

Which? ...
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Old 22nd March 2007, 03:18 AM   #3
kevinkr is offline kevinkr  United States
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Any one of the three will work in my application, all CK versions are discontinued so I am not fussy.
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