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LT3080EDD-1#PBF

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24
LT3080-1
16
30801fc
For more information www.linear.com/LT3080-1
Adding Shutdown
Current Source
Typical applicaTions
+
–
LT3080-1
IN
V
IN
V
CONTROL
OUT
V
OUT
30801 TA02
SET
R1
ON OFF
SHUTDOWN
Q1
VN2222LL
Q2*
VN2222LL
*Q2 INSURES ZERO OUTPUT IN THE
ABSENCE OF ANY OUTPUT LOAD
25mΩ
1N4148
+
–
LT3080-1
IN
V
CONTROL
OUT
SET
25mΩ
LT3080-1
25mΩ
+
–
IN
V
CONTROL
OUT
1Ω
100k
30801 TA03
SET
I
OUT
0A TO 2A
10µF
V
IN
10V
+
–
LT3080-1
IN
V
CONTROL
OUT
SET
25mΩ
2.2µF
LT3080-1
17
30801fc
For more information www.linear.com/LT3080-1
Using a Lower Value SET Resistor
Adding Soft-Start
Typical applicaTions
2mA
V
OUT
0.5V TO 10V
30801 TA04
SET
R1
24.9k
1%
R
SET
4.99k
1%
V
OUT
= 0.5V + 2mA • R
SET
V
IN
10V
+
–
LT3080-1
IN
V
CONTROL
OUT
SET
25mΩ
+
–
LT3080-1
IN
V
CONTROL
OUT
25mΩ
C1
2.2µF
R2
249Ω
1%
C
OUT
10µF
30801 TA05
SET
R1
165k
V
IN
4.8V TO 28V
+
–
LT3080-1
IN
V
CONTROL
OUT
SET
25mΩ
+
–
LT3080-1
IN
V
CONTROL
OUT
25mΩ
C1
2.2µF
C
OUT
10µF
V
OUT
3.3V
2.2A
D1
IN4148
C2
0.01µF
LT3080-1
18
30801fc
For more information www.linear.com/LT3080-1
Typical applicaTions
Lab Supply
3080 TA06
SET
V
IN
13V TO 18V
+
–
LT3080-1
IN
V
CONTROL
OUT
SET
25mΩ
0.5Ω
+
–
LT3080-1
IN
V
CONTROL
OUT
25mΩ
15µF
10µF
50k
0A TO 2A
CURRENT
LIMIT
+
15µF 100µF
+
V
OUT
0V TO 10V
SET
+
–
LT3080-1
IN
V
CONTROL
OUT
SET
25mΩ
+
–
LT3080-1
IN
V
CONTROL
OUT
25mΩ
+
R4
500k
30801 TA07
20mΩ
42Ω* 47µF
3.3V
OUT
2.6A
33k
*4mV DROP ENSURES LT3080-1 IS OFF WITH NO-LOAD
MULTIPLE LT3080-1’S CAN BE USED IN PARALLEL
+
–
10µF
5V
OUT
SET
LT1963-3.3
LT3080-1
25mΩ
Boosting Fixed Output Regulators
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24

LT3080EDD-1#PBF

Mfr. #:
Buy LT3080EDD-1#PBF
Manufacturer:
Analog Devices / Linear Technology
Description:
LDO Voltage Regulators Parallelable 1.1A Adj 1x Res L Drop Reg
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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