Diodes AP2132 Manuel d'utilisateur Page 8

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Data Sheet
2A CMOS LDO Regulator AP2132
Oct. 2010 Rev. 1. 2 BCD Semiconductor Manufacturing Limited
8
Typical Performance Characteristics (Continued)
Figure 8. Output Voltage vs. Case Temperature Figure 9. Output Voltage vs. Output Current
Figure 10. Output Voltage vs. Input Voltage Figure 11. Dropout Voltage vs. Output Current
-25 0 25 50 75 100 125
1.10
1.12
1.14
1.16
1.18
1.20
1.22
1.24
1.26
1.28
1.30
AP2132-1.2V
V
IN
=2.2V
V
CTRL
=V
EN
=5V
Output Voltage (V)
Case Temperature (
o
C)
I
OUT
=10mA
0.0 0.4 0.8 1.2 1.6 2.0 2.4 2.8 3.2 3.6 4.0
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
1.4
1.5
AP2132-1.2V
V
IN
=2.2V
V
CTRL
=V
EN
=5V
Output Voltage (V)
Output Current (A)
T
C
=-40
o
C
T
C
=25
o
C
T
C
=85
o
C
0.0 0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 2.7 3.0 3.3 3.6 3.9 4.2 4.5 4.8 5.1 5.4 5.7 6.0
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
1.4
1.5
AP2132-1.2V
V
CTRL
=V
EN
=5V
No Load
Output Voltage (V)
Input Voltage (V)
T
C
=-40
o
C
T
C
=25
o
C
T
C
=85
o
C
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
0
40
80
120
160
200
240
280
320
360
400
AP2132-1.2V
V
CTRL
=V
EN
=5V
T
C
=-40
o
C
T
C
=25
o
C
T
C
=85
o
C
Dropout Voltage (mV)
Output Current (A)
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