LT1460HCS3-10 Linear Technology, LT1460HCS3-10 Datasheet - Page 12

• Manufacturer Part Number: LT1460HCS3-10
• Description: Family of Micropower Series References in SOT-23
• Manufacturer: Linear Technology

LT1460S3 (SOT-23)
TYPICAL APPLICATIONS
RELATED PARTS
PART NUMBER
LT1019
LT1027
LT1236
LT1461
LT1634
LTC1798
12
Boosted Output Current with No Current Limit
V
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417 [phone]
FAX: [phone] TELEX: 499-3977 www.linear-tech.com
+
(V
OUT
+ 1.8V)
DESCRIPTION
Precision Bandgap Reference
Precision 5V Reference
Precision Low Noise Reference
Micropower Precision Low Dropout
Micropower Precision Shunt Reference 1.25V, 2.5V Output
Micropower Low Dropout Reference, Fixed or Adjustable
LT1460S3
GND
IN
R1
220
OUT
*
+
U
SELECT R1 TO DELIVER 80% OF TYPICAL LOAD CURRENT.
LT1460 WILL THEN SOURCE AS NECESSARY TO MAINTAIN
PROPER OUTPUT. DO NOT REMOVE LOAD AS OUTPUT WILL
BE DRIVEN UNREGULATED HIGH. LINE REGULATION IS
DEGRADED IN THIS APPLICATION
2N2905
+
2 F
SOLID
TANT
47 F
+
1460S3 TA03
V
100mA
OUT
47 F
Handling Higher Load Currents
LT1460S3
GND
V
IN
+
OUT
40mA
10mA
*
R1*
R
V
L
+
GLOWS IN CURRENT LIMIT,
DO NOT OMIT
COMMENTS
0.05% Max, 5ppm/ C Max
0.02%, 2ppm/ C Max
0.05% Max, 5ppm/ C Max, SO Package
0.04% Max, 3ppm/ C Max, 50mA Output Current
0.05%, 25ppm/ C Max
0.15% Max, 40ppm/ C, 6.5 A Max Supply Current
V
TYPICAL LOAD
CURRENT = 50mA
Boosted Output Current with Current Limit
V
OUT
OUT
+ 2.8V
R1 =
V
+
1460S3 TA05
40mA
– V
OUT
D1*
LED
LT1460S3
GND
IN
R1
220
LINEAR TECHNOLOGY CORPORATION 1997
OUT
1460s3f LT/TP 0999 4K • PRINTED IN USA
+
2N2905
8.2
2 F
SOLID
TANT
+
V
100mA
OUT
1460S3 TA04
47 F