Data Sheet
300mA HIGPHreSPlimEEinDa,rEyXDTaRtaEsMheEeLtY LOW NOISE CMOS LDO REGULATOR
AP2127
Typical Performance Characteristics (Continued)
80
70
60
50
40
30
TC=-40oC
20
TC=25oC
TC=85oC
10
IOUT=0, VOUT=5.2V
0
0
1
2
3
4
5
6
Input Voltage (V)
Figure 17. Quiescent Current vs. Input Voltage
120
TC=-40oC
110
TC=25oC
TC=85oC
100 VIN=2.5V
VOUT=1.0V
90
80
70
60
0.00
0.05
0.10
0.15
0.20
0.25
0.30
Output Current (A)
Figure 18. Quiescent Current vs. Output Current
115
110
TC=-40oC
105
TC=25oC
T =85oC
C
100 V =4.3V, V =3.3V
IN
OUT
95
90
85
80
75
70
65
0.00
0.05
0.10
0.15
0.20
0.25
0.30
Output Current (A)
Figure 19. Quiescent Current vs. Output Current
110
TC=-40oC
105
TC=25oC
100
TC=85oC
V =6V, V =5.2V
IN
OUT
95
90
85
80
75
70
0.00
0.05
0.10
0.15
0.20
0.25
0.30
Output Current (A)
Figure 20. Quiescent Current vs. Output Current
Oct. 2009 Rev. 1. 3
BCD Semiconductor Manufacturing Limited
11