APL1084
Typical Characteristics
Dropout Voltage vs Output Current
1.5
1.3
Short- Circuit Current vs Temperature
16
T
J
= -50°C
Shout- Circuit Current (A)
1.4
15
14
13
12
11
10
9
8
7
6
-50
V
IN
-V
OUT(SHORT CIRCUIT)
=3.3V
V
IN
-V
OUT (SHORT CIRCUIT)
=5V
Dropout Voltage (V)
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
0
1
2
3
4
5
T
J
= 25°C
T
J
=125°C
T
J
=0°C
0
50
100
150
Output Current (A)
Temperature (°C)
Load Regulation vs Temperature
0.10
∆
I =5A
1.275
1.270
1.265
1.260
1.255
1.250
1.245
1.240
1.235
1.230
Reference Voltage vs Temperature
Output Voltage Deviation (%)
0.05
0.0
-0.05
-0.10
-0.15
-0.20
-50
0
50
100
150
Reference Voltage (V)
1.225
-50
0
50
100
150
Temperature (°C)
Temperature (°C)
Copyright
ANPEC Electronics Corp.
Rev. B.9 - Aug., 2003
4
www.anpec.com.tw