AZ1117B_07 Datasheet, PDF (9/15 Pages) BCD Semiconductor Manufacturing Limited – 800mA LOW DROPOUT LINEAR REGULATOR

600mA LOW DROPOUT LINEAR REGULATOR
800mA LOW DROPOUT LINEAR REGULATOR
Typical Performance Characteristics
Preliminary Datasheet
APA1P121371M7
AZ1117B
2.0
1.6
1.2
0.8
0.4
0.0
-0.4
-0.8
-1.2
-1.6
-2.0
-20
0
20
40
60
80
100
Junction Temperature (^oC)
Figure 4. Line Regulation vs.
Junction Temperature
5
AZ1117B-2.5
V =4.5V
IN
I =1mA to 800mA
0
OUT
-5
-10
-15
-20
-20
0
20
40
60
80
100
Case Temperature (^oC)
Figure 5. Load Regulation vs. Case Temperature
1.270
1.265
1.260
1.255
1.250
1.245
1.240
1.235
1.230
1.225
AZ1117B-ADJ
V =4.8V
IN
I =10mA
OUT
1.220
-20
0
20
40
60
80
100
Junction Temperature (^oC)
Figure 6. Reference Voltage vs. Junction Temperature
2.495
2.490
2.485
2.480
2.475
2.470
2.465
AZ1117B-2.5
V =4.5V
IN
100mA
400mA
600mA
800mA
2.460
-20
0
20
40
60
80
100
Case Temperature (^oC)
Figure 7. Output Voltage vs. Case Temperature
Mar. 2007 Rev. 1. 2
BCD Semiconductor Manufacturing Limited
9