AZ78LXX Datasheet, PDF (10/17 Pages) BCD Semiconductor Manufacturing Limited – 3-TERMINAL POSITIVE LINEAR REGULATOR

3-TERMINAL POSITIVE LINEAR REGULATOR
Typical Performance Characteristics
Data Sheet
AZ78LXX
5
AZ78L05
4
V_OUT=5V
T_J=25^oC
3
2
Io=1mA
Io=100mA
Io=40mA
1
0
0
2
4
6
8
10
V_I i^Inⁿp^puu^tt^Vv^oo^ltl^ata^gege^(V(⁾V)
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
-40
I =40mA
O
I =100mA
O
AZ78L05
∆V=1%*V
O
I =1mA
O
-20
0
20
40
60
80
100 120
Junction Temperature (^oC)
Figure 4. Dropout Characteristics
Figure 5. Dropout Voltage vs. Junction Temperature
2.9
2.8
2.7
2.6
2.5
2.4
2.3
2.2
2.1
-40
AZ78L05
V =10V
IN
I =5mA
O
-20
0
20
40
60
80
Junction Temperature (^oC)
100 120
Figure 6. Quiescent Current vs. Junction Temperature
3.0
2.5
2.0
1.5
AZ78L05
V =5.0V
OUT
I =40mA
1.0
O
T =25^oC
J
0.5
0.0
0
2
4
6
8 10 12 14 16 18 20
Input Voltage (V)
Figure 7. Input Bias Current vs. Input Voltage
Apr. 2005 Rev. 1. 3
BCD Semiconductor Manufacturing Limited
10