Preliminary Datasheet
600mA LOW DROPOUT LINEAR REGULATOR
800mA LOW DROPOUT LINEAR REGULATOR
APA1P121371M7
AZ1117B
Typical Performance Characteristics (Continued)
100
3
90
80
70
60
50
40
30
20
10
0
2
1
0
AZ1117B-ADJ
VIN=4.8V
-1
AZ1117B-ADJ
0
IOUT=10mA
-2
-20
20
40
60
80
100
-20
0
20
40
60
80
100
Junction Temperature (oC)
Junction Temperature (oC)
Figure 8. Minimum Load Current vs. Junction Temperature
Figure 9. Adjust Pin Current vs. Junction Temperature
10
9
1.4
AZ1117B-2.5
VIN=4.5V
1.3
-40oC
-25oC
8
7
25oC
1.2
6
100oC
5
1.1
4
1.0
0.9
0.8
3
2
AZ1117B-2.5
In chamber, no heatsink
1
0
-20
0
20
40
60
80
100
0
100
200
300
400
500
600
700
800
Case Temperature (oC)
Output Current (mA)
Figure 11. Power Dissipation vs. Case Temperature
Figure 10. Dropout Voltage vs. Output Current
Mar. 2007 Rev. 1. 2
BCD Semiconductor Manufacturing Limited
10
BCDSEMI [ BCD SEMICONDUCTOR MANUFACTURING LIMITED ]
