Data sheet, Typical performance characteristics, Oct. 2012 – Diodes AP2132B User Manual
Page 7: Figure 4. supply current vs. output current, Figure 5. supply current vs. case temperature
Data Sheet
2A CMOS LDO REGULATOR AP2132B
Oct. 2012
Rev. 1. 1 BCD Semiconductor Manufacturing Limited
7
Typical Performance Characteristics
Figure 4. Supply Current vs. Output Current
Figure 5. Supply Current vs. Case Temperature
Figure 6. Enable High/Low Voltage vs. Case Temperature Figure 7. Supply Current vs. Input Voltage
-25
0
25
50
75
100
125
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
AP2132B-1.2V
V
CTRL
=5V
V
IN
=2.2V
En
able
High
/Low V
o
lt
age (
V
)
Case Temperature (
o
C)
Enable High Voltage
Enable Low Voltage
-25
0
25
50
75
100
125
0.20
0.22
0.24
0.26
0.28
0.30
0.32
0.34
0.36
0.38
0.40
S
u
ppl
y
Curren
t (m
A)
Case Temperature (
o
C)
AP2132B-1.2V
V
IN
=V
OUT
+1V
V
CTRL
=V
EN
=5V
No Load
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
0.00
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0.40
0.45
0.50
Suppl
y
Current
(m
A)
AP2132B-1.2V
No Load
V
CTRL
=V
EN
=5V
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
0.20
0.22
0.24
0.26
0.28
0.30
0.32
0.34
0.36
0.38
0.40
AP2132B-1.2V
V
IN
=2.2V
V
CTRL
=V
EN
=5V
Supp
ly Current (mA
)
Output Current (A)
T
C
=-40
o
C
T
C
=25
o
C
T
C
=85
o
C