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