lt3014bes5-trpbf Linear Technology Corporation, lt3014bes5-trpbf Datasheet - Page 4

• Manufacturer Part Number: lt3014bes5-trpbf
• Description: 20ma, 3v To 80v Low Dropout Micropower Linear Regulator
• Manufacturer: Linear Technology Corporation

LT3014
4
TYPICAL PERFOR A CE CHARACTERISTICS
1000
900
800
700
600
500
400
300
200
100
16
14
12
10
500
450
400
350
300
250
200
150
100
8
6
4
2
0
0
50
– 50
0
Quiescent Current
0
GND Pin Current
Typical Dropout Voltage
0
V
R
I
T
*FOR V
L
IN
J
L
= 0
– 25
= 25°C
1
= ∞
= 6V
2
T
OUT
2
J
4
= 125°C
0
= 1.22V
TEMPERATURE (°C)
3
INPUT VOLTAGE (V)
OUTPUT CURRENT (mA)
6
4
T
25
V
R
8
I
I
R
R
J
I
L
L
V
L
L
SHDN
L
L
= 25°C
SHDN
= 20mA*
= 10mA*
= 122Ω
= 1mA*
5
= 1.22k
= 61Ω
10
50
= V
6
= 0V
12
IN
75
7
14
W
8
16
100
3014 G04
9
3014 G07
18
3014 G01
U
125
10
20
1.240
1.235
1.230
1.225
1.220
1.215
1.210
1.205
1.200
1000
600
500
400
300
200
100
900
800
700
600
500
400
300
200
100
0
0
– 50
0
0
ADJ Pin Voltage
Guaranteed Dropout Voltage
GND Pin Current vs I
I
V
T
V
L
IN
J
OUT
= TEST POINTS
= 100µA
= 25°C
2
– 25
2
= 3.3V
= 1.22V
4
4
T
OUTPUT CURRENT (mA)
OUTPUT CURRENT (mA)
J
T
0
J
≤ 125°C
TEMPERATURE (°C)
6
6
≤ 25°C
8
8
25
10
10
50
12
12 14
LOAD
14
75
16
16
100
3014 G05
18
18
3014 G02
3014 G08
125
20
20
500
450
400
350
300
250
200
150
100
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
16
14
12
10
50
8
6
4
2
0
0
0
–50
–50
0
SHDN Pin Threshold
Dropout Voltage
Quiescent Current
T
R
V
J
OUT
L
1
= 25°C
= ∞
–25
–25
= 1.22V
2
I
L
0
0
3
INPUT VOLTAGE (V)
TEMPERATURE (°C)
= 20mA
TEMPERATURE (°C)
V
SHDN
4
25
25
= 0V
5
50
50
I
6
L
I
V
L
= 10mA
I
L
SHDN
= 1mA
7
75
= 100µA
75
= V
8
100
100
IN
3014 G06
3014 G09
3014 G03
9
3014fb
125
125
10