AP2129(2008) 查看數據表（PDF） - BCD Semiconductor
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AP2129 Datasheet PDF : 15 Pages
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Data Sheet
300mA HIGH SPEED, EXTREMELY LOW NOISE CMOS LDO REGULATOR
Typical Performance Characteristics (Continued)
AP2129
320
280
240
200
160
120
80
40
0
-30
-15
VOUT=0.8V
VIN=1.8V
Ouput short to GND
0
15
30
45
60
75
Case Temperature(oC)
0.90
0.88
0.86
0.84
0.82
0.80
0.78
0.76
0.74
0.72
0.70
-30
-15
IO=10mA
IO=150mA
VOUT=0.8V
VIN=1.8V
0
15
30
45
60
75
Case Temperature(oC)
Figure 8. Shot Output vs. Case Temperature
Figure 9. Output Voltage vs. Case Temperature
1.0
0.9
0.8
0.7
0.6
0.5
0.4
TC=-40oC
0.3
TC=125oC
0.2
TC=25oC
0.1
VOUT=0.8V
VIN=1.8V
0.0
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
Output Current(A)
1.0
0.9
0.8
0.7
0.6
0.5
0.4
TC=-40oC
0.3
TC=25oC
0.2
TC=125oC
0.1
VOUT=0.8V
No Load
0.0
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
Input Voltage(V)
Figure 10. Output Voltage vs. Output Current
Figure 11. Output Voltage vs. Input Voltage
Jul. 2008 Rev. 1. 0
BCD Semiconductor Manufacturing Limited
9
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