User Manual

Data Sheet
600mA CMOS LDO REGULATOR WITH ENABLE AP2112
Mar. 2013 Rev. 2. 0 BCD Semiconductor Manufacturing Limited
13
Typical Performance Characteristics
Figure 5. Output Voltage vs. Input Voltage Figure 6. Output Voltage vs. Input Voltage
Figure 7. Quiescent Current vs. Temperature Figure 8. Quiescent Current vs. Input Voltage
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
NO Load
T
A
=-40
o
C
T
A
=25
o
C
T
A
=85
o
C
V
OUT
=1.2V
Output Voltage (V)
Input Voltage (V)
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
Output Voltage (V)
Input Voltage (V)
T
A
=-40
o
C
T
A
=25
o
C
T
A
=85
o
C
V
OUT
=3.3V
No Load
-40.0 -20.0 0.0 20.0 40.0 60.0 80.0
46
48
50
52
54
56
58
60
62
64
66
68
70
V
IN
=2.5V
No Load
Quiescent Cur rent (μA)
Temperature (
o
C)
1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
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)