AP2128 BCDSEMI [BCD Semiconductor Manufacturing Limited], AP2128 Datasheet - Page 9

• Manufacturer Part Number: AP2128
• Description: 300mA HIGH SPEED, EXTREMELY LOW NOISE CMOS LDO REGULATOR
• Manufacturer: BCDSEMI [BCD Semiconductor Manufacturing Limited]

Typical Performance Characteristics (Continued)
Jun. 2008 Rev. 1. 1
300mA HIGH SPEED, EXTREMELY LOW NOISE CMOS LDO REGULATOR
80
70
60
50
40
30
20
10
0
34
32
30
28
26
1.0
Figure 10. Short Current vs. Case Temperature
-40
Figure 8. Quiescent Current vs. Input Voltage
1.5
V
-20
IN
=2.5V, V
2.0
0
2.5
OUT
=0.8V, C
Case Temperature (
Input Voltage (V)
20
3.0
IN
3.5
=C
40
OUT
=1
4.0
60
µ
F
o
T
V
C)
4.5
C
OUT
=25
=0.8V, I
80
o
C
5.0
OUT
100
5.5
=0
120
6.0
9
Figure 11. Output Voltage vs. Input Voltage (I
Figure 9. Output Voltage vs. Case Temperature
0.807
0.806
0.805
0.804
0.803
0.802
0.801
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
0
-40
BCD Semiconductor Manufacturing Limited
-20
1
0
2
Case Temperature (
20
3
Input Voltage (V)
40
4
V
I
OUT
IN
60
=2.5V, C
=10mA, V
o
5
C)
80
V
IN
Data Sheet
OUT
=C
out
6
=0.8V
OUT
=0.8V
T
T
T
100
C
C
C
AP2128
OUT
=-40
=25
=85
=1uF
7
o
o
o
C
C
=0mA)
C
120
8