AME, Inc.
High Power BiPolar Linear LDO
AME1505
Reference Voltage vs. Temperature
Adjustable Pin Current vs. Temperature
1.2515
1.2510
58
56
1.2505
1.2500
1.2495
1.2490
54
52
50
48
46
1.2485
1.2480
-45
-5
25
55
85
85
5
-45
-5
25
55
85
Temperature (oC)
Temperature (oC)
Control Pin Current vs. Temperature
Control Dropout Voltage vs. Load
10.5
10.0
9.5
9.0
8.5
8.0
7.5
7.0
6.5
6.0
1.35
25 oC
1.30
1.25
1.20
1.15
1.10
85 oC
1
2
3
4
5
-45
-5
25
55
Temperature (oC)
Load Current (A)
Output Voltage vs. Load Current
Power Dropout Voltage vs. Load
700
600
2.491
2.490
VOUT=2.5V
2.489
2.488
500
400
300
200
2.487
2.486
2.485
2.484
2.483
VOUT=2.5V
100
0
1
2
3
4
1
2
3
4
5
Load Current (A)
Load Current (A)
8
AME [ ANALOG MICROELECTRONICS ]
