APL1582
Typical Characteristics
Reference Voltage vs. Junction Temperature
1.275
1.270
1.265
1.260
1.255
1.250
1.245
1.240
1.235
1.230
1.225
-50 -25 0
25 50 75 100 125 150
Junction Temperature (°C)
Adjust Pin Curret vs. Junction Temperature
80
70
60
50
40
30
20
10
0
-50 -25 0 25 50 75 100 125 150
Junction Temperature (°C)
Minimum Load Current vs. Junction Temperature
1.2
1.0
VCONTROL-VOUT=10.75V
0.8
0.6
VCONTROL-VOUT=1.45V
0.4
0.2
0.0
-50 -25 0
25 50 75 100 125 150
Junction Temperature (°C)
VIN-VOUT Dropout Voltage vs. Output Current
70 0
60 0
TJ=125°C
50 0
40 0
TJ=25°C
30 0
20 0
TJ=-50°C
10 0
0
0
0.5
1
1.5
2
2.5
3
Output Current (A)
Copyright ANPEC Electronics Corp.
5
Rev. A.4 - Apr., 2003
www.anpec.com.tw