LP2950AC Advanced Monolithic Systems, LP2950AC Datasheet - Page 5

• Manufacturer Part Number: LP2950AC
• Description: 100mA LOW DROPOUT VOLTAGE REGULATOR
• Manufacturer: Advanced Monolithic Systems

TYPICAL PERFORMANCE CHARACTERISTICS
Advanced Monolithic Systems, Inc. 6680B Sierra Lane, Dublin, CA 94568 Phone [phone] Fax [phone]
0.01
120
110
100
120
110
100
0.1
10
90
80
70
60
50
40
30
20
10
90
80
70
60
50
1
0
-75
0.1
0
Quiescent Current
Input Current
Quiescent Current
-50 -25
5V OUTPUT
1
5V OUTPUT
LOAD CURRENT (mA)
2 3 4
INPUT VOLTAGE (V)
TEMPERATURE (° C)
1
0 25 50 75 100 125
5 6
10
R
7 8
L
= 50
I
L
V
= 100 A
IN
= 6V
9 10
100
150
4.98
4.96
5.06
5.04
5.02
4.94
5.0
6
5
4
3
2
0
1
-75
10
0
7
9
8
-75
Dropout Characteristics
Temperature Drift of 3
Representative Units
-50 -25
Quiescent Current
5V OUTPUT
-50 -25
1
5V OUTPUT
INPUT VOLTAGE (V)
TEMPERATURE (° C)
5V OUTPUT
TEMPERATURE (° C)
2
0 25 50 75 100 125
R
L
= 50 k
0 25 50 75 100 125
3
0.2%
R
L
V
I
= 50
4
L
IN
= 100mA
= 6V
5
150
6
150
LP2950/LP2951
250
225
200
175
150
125
100
160
140
120
100
75
50
25
80
60
40
20
0
0
0
0
8
7
6
5
4
3
2
1
0
Input Current
Quiescent Current
0
1
Quiescent Current
1
5V OUTPUT
5V OUTPUT
5V OUTPUT
1
2 3 4
INPUT VOLTAGE (V)
INPUT VOLTAGE (V)
2
INPUT VOLTAGE (V)
2
3
3
5 6
4
4
R
5
R
L
=
L
5
= 50 k
7 8 9 10
I
L
I
6
L
= 1 mA
I
L
= 0
= 100mA
6
7
7
8
8