300mA HIGH SPEED, EXTREMELY LOW NOISE CMOS LDO REGULATOR AP2129
Data Sheet
9
BCD Semiconductor Manufacturing LimitedSep. 2012 Rev. 1. 6
Typical Performance Characteristics (Continued)
Figure 8. Short Current vs. Case Temperature Figure 9. Output Voltage vs. Case Temperature
Figure 10. Output Voltage vs. Output Current Figure 11. Output Voltage vs. Input Voltage
-30-150 1530456075
0
40
80
120
160
200
240
280
320
V
OUT
=0.8V
V
IN
=1.8V
Ouput short to GND
Short Current (mA)
Case Temperature (
o
C)
-30-15 0 1530456075
0.70
0.72
0.74
0.76
0.78
0.80
0.82
0.84
0.86
0.88
0.90
V
OUT
=0.8V
V
IN
=1.8V
Output Voltage (V)
Case Temperature (
o
C)
I
O
=10mA
I
O
=150mA
0.00 0.05 0.10 0.15 0.20 0.25 0.30 0.35 0.40 0.45 0.50 0.55 0.60
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
V
OUT
=0.8V
V
IN
=1.8V
Output Voltage (V)
Output Current (A)
T
C
=-40
o
C
T
C
=125
o
C
T
C
=25
o
C
0.00.51.01.52.02.53.03.54.04.55.05.56.0
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
V
OUT
=0.8V
No Load
Output Voltage (V)
Input Voltage(V)
T
C
=-40
o
C
T
C
=25
o
C
T
C
=125
o
C
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