Diodes AP2120 - Manual (Page 19)

19
BCD Semiconductor Manufacturing Limited
HIGH SPEED, EXTREMELY LOW NOISE LDO REGULATOR AP2120
Data Sheet
Mar. 2013 Rev. 1. 4
Typical Performance Characteristics
Figure 4. Output Voltage vs. Output Current
Figure 7. Quiescent Current vs. Output Current Figure 6. Quiescent Current vs. Input Voltage
0.00 0.05 0.10 0.15 0.20 0.25 0.30
0.0
0.5
1.0
1.5
2.0
2.5
Out
put
Vo
ltag
e
(V
)
Output Current (A)
AP2120-2.5
T
C
=-40 o C
T
C
=25 o C
T
C
=85 o C
V
IN
=3.5V
-40 -20 0 20 40 60 80 100 120
2.490
2.495
2.500
2.505
2.510
2.515
2.520
2.525
2.530
2.535
Out
put
V
o
lta
ge
(V
)
Case Temperature ( o C)
AP2120-2.5
I
OUT
=10mA
I
OUT
=50mA
I
OUT
=100mA
I
OUT
=150mA
V
IN
=3.5V
0 1 2 3 4 5 6
0
5
10
15
20
25
30
35
Qui
e
sc
ent Current
(
μ
A)
Input Voltage (V)
AP2120-2.5
T
C
=-40 o C
T
C
=25 o C
T
C
=85 o C
I
OUT
=0
0.00 0.05 0.10 0.15 0.20
25
30
35
40
45
50
55
Qui
e
sc
ent Current
(
μ
A)
Output Current (A)
AP2120-2.5
T
C
=-40 o C
T
C
=25 o C
T
C
=85 o C
V
IN
=3.5V
Figure 5. Output Voltage vs. Case Temperature