Data Sheet
600mA CMOS LDO REGULATOR WITH ENABLE AP2111
Dec. 2012 Rev. 1. 7 BCD Semiconductor Manufacturing Limited
15
Typical Performance Characteristics (Continued)
1.01.52.02.53.03.54.04.55.05.56.0
0
10
20
30
40
50
60
70
Quiescent Current (μA)
T
A
=-40
o
C
T
A
=25
o
C
T
A
=85
o
C
No Load
Input Voltage (V)
-40-200 20406080
3.25
3.26
3.27
3.28
3.29
3.30
3.31
3.32
3.33
3.34
3.35
Output Voltage (V)
Temperature (
o
C)
I
OUT
=10mA
I
OUT
=100mA
I
OUT
=300mA
I
OUT
=600mA
V
IN
=4.3V
C
IN
=1μF
C
OUT
=1μF
-40 -20 0 20 40 60 80
1.200
1.202
1.204
1.206
1.208
1.210
I
OUT
=300mA
I
OUT
=600mA
I
OUT
=10mA
I
OUT
=100mA
V
IN
=2.5V
C
IN
=1μF
C
OUT
=1μF
Output Voltage (V)
Temperature (
o
C)
0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
-0.1
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.3
V
IN
=2.5V
Output Voltage (V)
Output Current (A)
T
A
= -40
o
C
T
A
=25
o
C
T
A
=85
o
C
Figure 11. Output Voltage vs. Temperature Figure 12. Output Voltage vs. Output Current
Figure 9. Quiescent Current vs. Input Voltage Figure 10. Output Voltage vs. Temperature
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