Data Sheet
300mA HIGH SPEED, EXTREMELY LOW NOISE CMOS LDO REGULATOR
AP2128
Typical Performance Characteristics (Continued)
56
VIN=6V, VOUT=5.2V
34
32
30
28
26
VIN=2.5V, VOUT=0.8V, CIN=COUT=1µF
54
52
50
48
46
44
42
40
38
36
34
32
30
-40
-20
0
20
40
60
80
100
120
-40
-20
0
20
40
60
80
100
120
Case Temperature (oC)
Case Temperature (oC)
Figure 24. Short Current vs. Case Temperature
Figure 25. Short Current vs. Case Temperature
1.0
0.9
0.8
0.7
0.6
0.5
0.4
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
TC=-40oC
TC=25oC
TC=85oC
TC=-40oC
TC=25oC
TC=85oC
0.3
0.2
0.1
VOUT=0.8V
VOUT=0.8V
0.0
0
1
2
3
4
5
6
7
8
0
1
2
3
4
5
6
Input Voltage (V)
Input Voltage (V)
Figure 26. Output Voltage vs. Input Voltage (IOUT=0mA) Figure 27. Output Voltage vs. Input Voltage (IOUT=300mA)
Sept. 2010 Rev. 2.0
BCD Semiconductor Manufacturing Limited
15
BCDSEMI [ BCD SEMICONDUCTOR MANUFACTURING LIMITED ]
