lt3011emse Linear Technology Corporation, lt3011emse Datasheet - Page 6

• Manufacturer Part Number: lt3011emse
• Description: 50ma, 3v To 80v Low Dropout Micropower Linear Regulator With Pwrgd
• Manufacturer: Linear Technology Corporation

LT3011
TYPICAL PERFORMANCE CHARACTERISTICS
6
0.28
0.24
0.16
0.20
0.12
0.08
0.04
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
95
94
93
92
91
90
89
88
85
87
86
0
0
–50
–50
0
SHDN Pin Current
PWRGD Trip Point
C
T
CURRENT FLOWS
OUT OF SHDN PIN
J
T
0.5
= 25°C
–25
Comparator Threshold
–25
OUTPUT
FALLING
1
0
0
SHDN PIN VOLTAGE (V)
V
V
1.5
TEMPERATURE (°C)
CT(HIGH)
CT(LOW)
TEMPERATURE (°C)
25
25
2
OUTPUT
2.5
RISING
50
50
3
75
75
3.5
100
100
4
125
125
4.5
3011 G10
3011 G13
3011 G16
150
150
5
200
180
160
140
120
100
180
160
140
120
100
0.6
0.5
0.4
0.3
0.2
0.1
80
60
40
20
80
60
40
20
0
0
0
–50
–50
0
SHDN Pin Current
PWRGD Output Low Voltage
Current Limit
I
V
T
V
CURRENT FLOWS
OUT OF SHDN PIN
PWRGD
J
OUT
SHDN
= 25°C
1
–25
–25
= 0V
= 0V
2
= 50μA
0
0
TEMPERATURE (°C)
3
INPUT VOLTAGE (V)
TEMPERATURE (°C)
25
25
4
50
50
5
6
75
75
7
100
100
8
125
125
3011 G14
3011 G17
3011 G11
9
T
J
150
150
10
= 25°C, unless otherwise noted.
200
180
160
140
120
100
120
100
80
60
40
20
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
80
60
40
20
0
0
0
–50
–50
–50
ADJ Pin Bias Current
C
Current Limit
V
V
PWRGD TRIPPED HIGH
T
IN
OUT
–25
–25
Charging Current
–25
= 7V
= 0V
0
0
0
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE (°C)
25
25
25
50
50
50
75
75
75
100
100
100 125 150
125
125
3011 G18
3011 G12
3011 G15
3011f
150
150