Datasheet

LT3080-1
16
30801fb
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
+
–
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