AME, Inc.
AME8815
1.5A CMOS LDO
1.2
Dropout Voltage vs. I
LOAD
V
OUT
=
1.5
1
Dropout Voltage vs. V
O U T
I
L O A D
=1.5A
Dropout Voltage (V)
0.8
0.6
0.4
0.2
0
0
0.3
0.6
0.9
1.2
1.5
1.8
2.0
2.1
2.8
3.3
Dropout Voltage (V)
1
0.8
0.6
I
L O A D
=1.0A
0.4
I
L O A D
=0.5A
0.2
0
1.8
0
2
4
6
8
I
LOAD
(A)
V
OUT
(V)
Quiescent Current vs. Temperature
41
Ground Current vs. V
IN
50
45
Quiescent Current @ 5V
(uA)
µ
Ground Current (µA)
39
37
35
33
31
29
27
25
-45
40
35
30
25
20
15
10
2
3
4
5
6
7
8
I
O U T
= 140mA
V
O U T
= 1.5V
-5
25
55
85
115
Temperature (
0
C)
V
IN
(V)
Ground Current vs. Load Current
38.5
µ
Ground Current (µA)
38
37.5
37
36.5
36
35.5
35
34.5
0
0.25
0.5
0.75
1
1.25
1.5
V
IN
= 2.5V
V
OUT
= 1.5V
Load Current (mA)
11
AME [ ANALOG MICROELECTRONICS ]
