Diodes AP2138/2139 - Manual (Page 18)

ULTRA LOW QUIESCENT CURRENT CMOS LDO AP2138/2139
Data Sheet
18
Jul. 2012 Rev. 2. 3 BCD Semiconductor Manufacturing Limited
Typical Performance Characteristics (Continued)
Figure 8. Quiescent Current vs. Junction Temperature Figure 9. Quiescent Current vs. Output Current
Figure 10. Output Voltage vs. Output Current
-40 -20 0 20 40 60 80
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
AP2138-3.3
V
IN
=4.3V
No Load
Quiescent Current (
μ
A)
Junction Temperature( o C)
0 25 50 75 100 125 150 175 200 225 250
0
5
10
15
20
25
30
35
40
45
50
AP2138-3.3
V
IN
=4.3V
T
J
=-40 o C
T
J
=25 o C
T
J
=85 o C
Q
ui
esc
e
nt
Current
(
μ
A)
Output Current (mA)
0 50 100 150 200 250 300 350 400 450 500 550 600
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
T
J
=-40 o C
T
J
=25 o C
T
J
=85 o C
AP2138-3.3
V
IN
=4.3V
O
u
tput Voltage
(V
)
Output Current (mA)
0 50 100 150 200 250 300 350 400 450 500 550 600
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
AP2138-3.3
T
J
=25 o C
O
utp
ut Volta
ge (
V
)
Output Current (mA)
V
IN
=3.8V
V
IN
=4.3V
V
IN
=6V
V
IN
=6.5V
Figure 11. Output Voltage vs. Output Current