LT1085IT-12 Datasheet, PDF (12/12 Pages) Linear Technology – 7.5A, 5A, 3A Low Dropout Positive Adjustable Regulators

LT1083/LT1084/LT1085 Fixed
TYPICAL APPLICATIO S
Adjusting Output Voltage
Regulator with Reference
V_IN > 12V
+
10μF
LT1085-5
5V to 10V
+
100μF
+
10μF* 1k
LT1083/4/5 TA06
*OPTIONAL IMPROVES RIPPLE REJECTION
V_IN > 11.5V
+
10μF
LT1085-5
5V_OUT
LT1029
LT1083/4/5 TA07
10V
+
100μF
Low Dropout Negative Supply
Battery Backed Up Regulated Supply
V_IN
FLOATING INPUT
V_IN
IN LT1084-12 OUT
GND
+
10,000μF
+
100μF
V_OUT = –12V
LT1083/4/5 TA08
LT1084-5
+
10μF
50Ω
SELECT
FOR
CHARGE
RATE
LT1084-5
6.5V ⁺ _10μF
5.2V LINE
5.0V BATTERY
+
100μF
LT1083/4/5 TA09
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UltraFast and OPTI-LOOP are trademarks of Linear Technology Corporation.
20μA Quiescent Current, 20μV_RMS Noise, SOT-23 Package
25μA Quiescent Current, 20μV_RMS Noise, MSOP Package
30μA Quiescent Current, 20μV_RMS Noise, SO-8 Package
40μV_RMS Noise, 5-Lead DD Package
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1083ffd
12 Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone] ^● FAX: [phone] ^● www.linear.com
LT 1007 REV D • PRINTED IN USA
© LINEAR TECHNOLOGY CORPORATION 1994