Data sheet, Typical performance characteristics – Diodes AP2129 User Manual
Page 8
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300mA HIGH SPEED, EXTREMELY LOW NOISE CMOS LDO REGULATOR AP2129
Data Sheet
8
Sep. 2012 Rev. 1. 6
BCD Semiconductor Manufacturing Limited
Typical Performance Characteristics
Figure 4. Output Voltage vs. Output Current
Figure 5. Supply Current vs. Input Voltage
0
50
100
150
200
250
300
350
400
450
500
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
O
utput
Voltage (
V)
Output Current (mA)
T
C
=-40
o
C
T
C
=25
o
C
T
C
=125
o
C
V
IN
=4.4V
Figure 6. Supply Current vs. Output Current
Figure 7. Supply Current vs. Case Temperature
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
0
10
20
30
40
50
60
70
80
90
100
T
C
=25
o
C
V
OUT
=0.8V
No Load
Sup
pl
y Curre
nt (
μ
A)
Input Voltage(V)
0.00
0.03
0.06
0.09
0.12
0.15
0.18
0.21
0.24
0.27
0.30
40
50
60
70
80
90
100
110
120
V
OUT
=0.8V
V
IN
=1.8V
T
C
=25
o
C
Supply
Current (
μ
A)
Output Current (A)
-40
-20
0
20
40
60
80
40
42
44
46
48
50
52
54
56
58
60
V
OUT
=0.8V
V
IN
=1.8V
No Load
Suppl
y Current
(
μ
A)
Case Temperature(
o
C)