Data sheet, Typical performance characteristics (continued) – Diodes AP2114 User Manual
Page 22
Data Sheet
1A LOW NOISE CMOS LDO REGULATOR WITH ENABLE AP2114
Jan. 2013 Rev. 2. 2 BCD Semiconductor Manufacturing Limited
22
Typical Performance Characteristics (Continued)
Figure 36. Max. Output Current vs. Input Voltage Figure 37. Max. Output Current vs. Input Voltage
Note 4: Considering power dissipation and thermal behavior, we suggest provide enough design margins in
application design which are no less than 30% at least.
Figure 38. Output Short Current vs. Temperature Figure 39. Output Short Current vs. Temperature
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
1.8
Continuous Airflow 10scfm
AP2114_3.3V
Max.
Output
Curr
ent
(A
)
Input Voltage (V)
C
IN
=4.7
μ
F
C
OUT
=4.7
μ
F
T
A
=25
O
C
-40
-20
0
20
40
60
80
20
30
40
50
60
70
80
90
100
Continuous Airflow 10scfm
V
IN
=2.5V
Output
S
h
ort
Cur
rent
(mA
)
Temperature (
O
C)
AP2114_1.2V
-40
-20
0
20
40
60
80
100
120
20
30
40
50
60
70
80
90
100
Continuous Airflow 10scfm
AP2114_1.8V
V
IN
=2.8V
C
IN
=4.7
μ
F
C
OUT
=4.7
μ
F
Out
put
Sho
rt
Current
(m
A
)
Temperature (
O
C)
4.0
4.5
5.0
5.5
6.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
AP2114-3.3V
TO-252-2 (1)/(3)
Max.
Out
put Current (A
)
Input Voltege (V)
T
A
=-30
O
C
T
A
=25
O
C
T
A
=40
O
C
T
A
=50
O
C
T
A
=85
O
C
Copper Heat Spreader Area:100mm
2
Still air
Note 4