Diodes AZ39151 - Manual (Page 8)

8
Dec. 2011 Rev. 1. 9 BCD Semiconductor Manufacturing Limited
Data sheet
1.5A ULTRA LOW DROPOUT LINEAR REGULATOR AZ39151
Typical Performance Characteristics (Continued)
Figure 8. Ground Current vs. Output Current Figure 9. Ground Current vs. Junction Temperature
Figure 10. Ground Current vs. Junction Temperature
0 200 400 600 800 1000 1200 1400
-3
0
3
6
9
12
15
18
21
24
27
Gr
o
und C
urr
e
nt
(
m
A)
Output Current (mA)
V
IN
=6V
T
J
=25 o C
-40 -20 0 20 40 60 80 100 120
0.00
0.25
0.50
0.75
1.00
1.25
1.50
1.75
2.00
2.25
2.50
V
IN
=V
EN
=6V
I
OUT
=10mA
Gr
ou
nd Cu
rrent (mA
)
Junction Temperature ( o C)
-40 -20 0 20 40 60 80 100 120
5
6
7
8
9
10
11
V
IN
=V
EN
=6V
I
OUT
=750mA
G
roun
d Current (mA
)
Junction Temperature ( o C)
-40 -20 0 20 40 60 80 100 120
18
19
20
21
22
23
24
25
V
IN
=V
EN
=6V
I
OUT
=1.5A
G
round Current
(mA
)
Junction Temperature ( o C)
Figure 11. Ground Current vs. Junction Temperature