Data Sheet
300mA HIGH SPEED, EXTREMELY LOW NOISE CMOS LDO REGULATOR
AP2128
Typical Performance Characteristics (Continued)
71
IOUT=0
74
72
70
68
66
64
62
60
70
69
68
67
66
65
64
63
62
VIN=4.3V, VOUT=3.3V
IOUT=0
VIN=6V, VOUT=5.2V
-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 16. Quiescent Current vs. Case Temperature
Figure 17. Quiescent Current vs. Case Temperature
80
70
60
50
40
30
80
70
60
50
40
30
20
20
TC=25oC
TC=25oC
IOUT=0, VOUT=3.3V
10
0
IOUT=0, VOUT=0.8V
10
0
0
1
2
3
4
5
6
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
Input Voltage (V)
Input Voltage (V)
Figure 18. Quiescent Current vs. Input Voltage
Figure 19. Quiescent Current vs. Input Voltage
Sept. 2010 Rev. 2.0
BCD Semiconductor Manufacturing Limited
13
BCDSEMI [ BCD SEMICONDUCTOR MANUFACTURING LIMITED ]
