LT1083/LT1084/LT1085 Fixed
U
TYPICAL APPLICATIO S
Adjusting Output Voltage
Regulator with Reference
V
IN
> 12V
V
> 11.5V
IN
10V
100μF
LT1085-5
LT1085-5
5V to 10V
100μF
+
+
+
+
10μF
10μF
5V
OUT
+
LT1029
1k
10μF*
LT1083/4/5 TA07
LT1083/4/5 TA06
*OPTIONAL IMPROVES RIPPLE REJECTION
Low Dropout Negative Supply
Battery Backed Up Regulated Supply
5.2V LINE
5.0V BATTERY
V
IN
LT1084-5
+
IN LT1084-12 OUT
GND
V
IN
10μF
50Ω
SELECT
FOR
CHARGE
RATE
+
+
100μF
10,000μF
V
= –12V
OUT
LT1084-5
LT1083/4/5 TA08
FLOATING INPUT
+
+
6.5V
10μF
100μF
LT1083/4/5 TA09
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PART NUMBER
DESCRIPTION
COMMENTS
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Q
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Q
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and Adjustable
OUT
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and Adjustable
OUT
LT1584/85/87
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Fast Transient Response for Microprocessor Applications
High Efficiency, OPTI-LOOPTM Compensation
Synchronous Step-Down Converter
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LT1762 Series
LT1763 Series
LT1764
100mA, Low Noise, Low Dropout Micropower Regulators in SOT-23 20μA Quiescent Current, 20μV
Noise, SOT-23 Package
Noise, MSOP Package
Noise, SO-8 Package
RMS
RMS
RMS
150mA, Low Noise, LDO Micropower Regulators
500mA, Low Noise LDO Micropower Regulators
3A Low Noise Fast Transient Response LDO
300mA, Low Noise LDO Micropower Regulator
1.5A, Low Noise, Fast Transient Response LDO
25μA Quiescent Current, 20μV
30μA Quiescent Current, 20μV
40μV
20μV
40μV
Noise, 5-Lead DD Package
Noise, MSOP Package
RMS
RMS
RMS
LT1962
LT1963
Noise, SOT-223 Package
UltraFast and OPTI-LOOP are trademarks of Linear Technology Corporation.
1083ffd
LT 1007 REV D • PRINTED IN USA
LinearTechnology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
12
●
●
(408) 432-1900 FAX: (408) 434-0507 www.linear.com
© LINEAR TECHNOLOGY CORPORATION 1994
Linear Systems [ Linear Systems ]
