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
Output Voltage (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 20406080100120
2.490
2.495
2.500
2.505
2.510
2.515
2.520
2.525
2.530
2.535
Output Voltage (V)
Case Temperature (
o
C)
AP2120-2.5
I
OUT
=10mA
I
OUT
=50mA
I
OUT
=100mA
I
OUT
=150mA
V
IN
=3.5V
0123456
0
5
10
15
20
25
30
35
Quiescent Current (μA)
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
Quiescent Current (μA)
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
Commentaires sur ces manuels