Datasheet

LT3014
5
3014fd
INPUT VOLTAGE (V)
0
GND PIN CURRENT (μA)
600
800
1000
8
3014 G07
400
200
500
700
900
300
100
0
2143679510
T
J
= 25oC
*FOR V
OUT
= 1.22V
R
L
= 617
I
L
= 20mA*
R
L
= 1227
I
L
= 10mA*
R
L
= 1.22k
I
L
= 1mA*
OUTPUT CURRENT (mA)
0
GND PIN CURRENT (μA)
600
800
1000
16
3014 G08
400
200
500
700
900
300
100
0
42
86
12 14 18
10
20
V
IN
= 3.3V
T
J
= 25oC
V
OUT
= 1.22V
TEMPERATURE (oC)
–50
2.0
1.8
1.6
1.2
1.4
1.0
0.8
0.6
0.4
0.2
0
3014 G09
250–25 50 75
125100
SHDN PIN THRESHOLD (V)
TYPICAL PERFORMANCE CHARACTERISTICS
GND Pin Current GND Pin Current vs I
LOAD
SHDN Pin Threshold
SHDN PIN VOLTAGE (V)
0
SHDN PIN CURRENT (μA)
0.4
0.8
1.2
0.2
0.6
1.0
3014 G10
012
3
40.5 1.5
2.5
3.5
T
J
= 25oC
CURRENT FLOWS
OUT OF SHDN PIN
TEMPERATURE (oC)
–50
SHDN PIN CURRENT (μA)
1.4
25
3014 G11
0.8
0.4
–25 0 50
0.2
0
1.6
1.2
1.0
0.6
75 100 125
V
SHDN
= 0V
CURRENT FLOWS
OUT OF SHDN PIN
TEMPERATURE (oC)
ADJ PIN BIAS CURRENT (nA)
25
3014 G12
–25 0 50
–50
75 100 125
14
12
10
8
6
4
2
0
INPUT VOLTAGE (V)
0
CURRENT LIMIT (mA)
16
3014 G13
428612141810 20
70
40
20
10
0
80
60
50
30
V
OUT
= 0V
T
J
= 25oC
TEMPERATURE (oC)
–50
0
CURRENT LIMIT (mA)
10
30
40
50
100
70
0
50
75
3014 G14
20
80
90
60
–25
25
100
125
V
IN
= 7V
V
OUT
= 0V
OUTPUT VOLTAGE (V)
0
REVERSE OUTPUT CURRENT (μA)
30
40
50
8
3014 G15
20
10
25
35
45
15
5
0
21
43
67 9
5
10
T
J
= 25oC
V
IN
= 0V
V
OUT
= V
ADJ
CURRENT FLOWS
INTO OUTPUT PIN
ADJ PIN
ESD CLAMP
SHDN Pin Current SHDN Pin Current ADJ Pin Bias Current
Current Limit Current Limit Reverse Output Current