Data Sheet
300mA HIGH SPEED, EXTREMELY LOW NOISE CMOS LDO REGULATOR
Typical Performance Characteristics (Continued)
AP2125
100
90
AP2125-1.8
No Load
80
70
60
50
40
T =-40oC
C
30
T =25oC
C
20
T =85oC
C
10
0
0
1
2
3
4
5
6
Input Voltage (V)
Figure 20. Supply Current vs. Input Voltage
100
90 AP2125-3.3
80 No Load
70
60
50
40
T =-40oC
C
T =25oC
30
C
T =85oC
20
C
10
0
0
1
2
3
4
5
6
Input Voltage (V)
Figure 21. Supply Current vs. Input Voltage
80
76
72
68
64
60
56
52
48
44
40
-40
-20
AP2125-1.8
V =2.8V
IN
No Load
0
20
40
60
80
Case Temperature (oC)
Figure 22. Supply Current vs. Case Temperature
80
76
72
68
64
60
56
52
48
44
40
-40
-20
AP2125-3.3
V =4.3V
IN
No Load
0
20
40
60
80
Case Temperature (oC)
Figure 23. Supply Current vs. Case Temperature
May. 2010 Rev. 1. 4
BCD Semiconductor Manufacturing Limited
17