Diodes AP2128 - Manual (Page 15)

300mA HIGH SPEED, EXTREMELY LOW NOISE CMOS LDO REGULATOR AP2128
Data Sheet
15
Sept. 2010 Rev. 2.0 BCD Semiconductor Manufacturing Limited
Typical Performance Characteristics (Continued)
0 1 2 3 4 5 6 7 8
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
Out
p
ut
V
ol
tge
(V)
Input Voltage (V)
T
C
=-40 o C
T
C
=25 o C
T
C
=85 o C
V
OUT
=0.8V
Figure 26. Output Voltage vs. Input Voltage (I
OUT
=0mA) Figure 27. Output Voltage vs. Input Voltage (I
OUT
=300mA)
0 1 2 3 4 5 6
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
O
utput
Voltge
(V)
Input Voltage (V)
T
C
=-40 o C
T
C
=25 o C
T
C
=85 o C
V
OUT
=0.8V
-40 -20 0 20 40 60 80 100 120
30
32
34
36
38
40
42
44
46
48
50
52
54
56
Short Current (mA
)
Case Temperature ( o C)
V
IN
=6V, V
OUT
=5.2V
Figure 25. Short Current vs. Case Temperature Figure 24. Short Current vs. Case Temperature
-40 -20 0 20 40 60 80 100 120
26
28
30
32
34
Short
Current
(mA
)
Case Temperature ( o C)
V
IN
=2.5V, V
OUT
=0.8V, C
IN
=C
OUT
=1 µ F