LT1627 LINER [Linear Technology], LT1627 Datasheet - Page 5

• Manufacturer Part Number: LT1627
• Description: Micropower Low Dropout Regulators with Shutdown
• Manufacturer: LINER [Linear Technology]

TYPICAL PERFORMANCE CHARACTERISTICS
3.38
3.36
3.34
3.32
3.30
3.28
3.26
3.24
3.22
120
100
0.7
0.6
0.5
0.4
0.3
0.2
0.1
80
60
40
20
0
0
–50
0
0
Guaranteed Dropout Voltage
LT1121-3.3
Quiescent Current
LT1121-3.3
Output Voltage
I
OUT
= TEST POINTS
1
20
–25
= 1mA
T
2
J
40
OUTPUT CURRENT (mA)
≤ 125°C
0
TEMPERATURE (°C)
3
INPUT VOLTAGE (V)
V
SHDN
60
4
25
T
= OPEN
J
80
5
≤ 25°C
V
50
SHDN
100
6
= 0V
75
7
120
T
R
J
LOAD
8
= 25°C
100
140 160
1121 G01
1121 G07
1121 G04
9
=
∞
125
10
5.08
5.06
5.04
5.02
5.00
4.98
4.96
4.94
4.92
120
100
0.7
0.6
0.5
0.4
0.3
0.2
0.1
80
60
40
20
0
0
–50
–50
0
Dropout Voltage
LT1121-5
Quiescent Current
LT1121-5
Output Voltage
I
OUT
1
–25
–25
= 1mA
I
LOAD
2
0
0
TEMPERATURE (°C)
3
TEMPERATURE (°C)
= 100mA
INPUT VOLTAGE (V)
4
25
25
V
SHDN
5
LT1121/LT1121-3.3/LT1121-5
50
50
6
= OPEN
V
I
LOAD
SHDN
I
LOAD
75
7
75
I
LOAD
T
R
= 150mA
J
LOAD
= 0V
8
= 50mA
= 25°C
= 1mA
100
100
1121 G02
1121 G05
1121 G08
9
=
∞
125
125
10
3.83
3.81
3.79
3.77
3.75
3.73
3.71
3.69
3.67
120
100
50
40
30
20
10
80
60
40
20
0
0
–50
–50
0
LT1121
Quiescent Current
LT1121
Adjust Pin Voltage
Quiescent Current
I
V
R
OUT
IN
LOAD
1
–25
–25
= 6V
= 1mA
=
2
∞
0
0
TEMPERATURE (°C)
TEMPERATURE (°C)
3
INPUT VOLTAGE (V)
V
V
V
SHDN
SHDN
SHDN
4
25
25
= OPEN
= OPEN
5
= 0V
50
V
50
SHDN
6
= 0V
75
7
75
T
R
V
J
LOAD
OUT
= 25°C
8
100
100
= V
=
1121 G03
1121 G09
1121 G06
9
∞
ADJ
1121fg
5
125
125
10