lt1460-10 Linear Technology Corporation, lt1460-10 Datasheet - Page 12

• Manufacturer Part Number: lt1460-10
• Description: Micropower Precision Series Reference
• Manufacturer: Linear Technology Corporation

LT1460-10
RELATED PARTS
PART NUMBER
LT1019
LT1236
LT1634
12
TYPICAL APPLICATIONS
V
Boosted Output Current with No Current Limit
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 Low Noise Reference
Micropower Precision Shunt Reference
LT1460-10 OUT
GND
IN
R1
220
U
+
2N2905
2 F
SOLID
TANT
+
1460-10 TA03
10V
100mA
+
*
Handling Higher Load Currents
47 F
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
47 F
LT1460-10 OUT
12.5V
GND
IN
40mA
10mA
V
*
+
GLOWS IN CURRENT LIMIT,
DO NOT OMIT
COMMENTS
0.05% Max, 5ppm/ C Max
0.05% Max, 5ppm/ C Max, SO Package
0.05%, Max, 25ppm/ C Max
V
OUT
Boosted Output Current with Current Limit
R
R1*
63
+ 2.8V
L
TYPICAL LOAD
CURRENT = 50mA
V
10V
OUT
1460-10 TA05
D1*
LED
LT1460-10 OUT
GND
IN
R1
220
LINEAR TECHNOLOGY CORPORATION 1997
146010f LT/TP 1097 4K • PRINTED IN USA
+
2N2905
8.2
2 F
SOLID
TANT
+
10V
100mA
1460-10 TA04
47 F