AME, Inc.
AME78LXX
Dropout Voltage vs. Temperature
2000
1900
100mA Positive Linear Regulator
Dropout Voltage vs. Load Current
2000
1900
-45
o
C
-5
o
C
25
o
C
55
o
C
85
o
C
115
o
C
1300
1200
1100
125
o
C
Dropout Voltage (mV)
Dropout Voltage (mV)
1800
1700
1600
1500
1400
1300
1200
1100
1000
-50
-25
0
25
50
75
100
125
1800
1700
1600
1500
1400
100mA
40mA
1mA
1000
1
20
40
60
80
100
Temperature (
o
C)
Load Current (mA)
Load Regulation vs. Temperature
30
Output Voltage vs. Temperature
5.005
Load Regulation (mV)
25
5.000
20
Output Voltage (V)
4.995
15
4.990
10
5
4.985
0
-50
-25
0
25
50
75
100
125
4.980
-100
-50
0
50
100
150
Temperature
(
o
C)
Temperature
(
o
C)
Short Circuit Current vs. Temperature
240
220
200
180
160
140
120
100
-50
Maximun Power dissipation vs.
Ambient Temperature (SO-8 Package)
1
Short Circuit Current (mA)
Power Dissipation (W)
No Heatsink
0.1
R
JA
= 250
O
C/W
P
D
(MAX) to 25
o
C=0.6W
0
25
50
75
100
125
150
-25
0
25
50
75
100
125
Temperature (
o
C)
Ambient Temperature (
o
C)
Rev.D.02
11
AME [ ANALOG MICROELECTRONICS ]
