SPX2931(2004) Просмотр технического описания (PDF) - Signal Processing Technologies
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SPX2931 Datasheet PDF : 8 Pages
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25
20
IO= 100mA
15
10
~~
6
4
~
~
IO = 50mA
2
IO = 0mA
0
-40
0
40 80
120
JUNCTION TEMPERATURE (°C)
Figure 1. Quiescent Current
TYPICAL PERFORMANCE CHARACTERISTICS
30
V IN = 14V
25
20
15
10
5
0
0
30
60
90
OUTPUT CURRENT (mA)
Figure 2. Quiescent Current
0.6
0.5
0.4
IO = 100mA
0.3
IO = 50mA
0.2
IO = 10mA
0.1
0
0
40
80
120
JUNCTION TEMPERATURE (ºC)
Figure 3. Dropout Voltage
0.6
0.5
0.4
0.3
0.2
0.1
0
0
50
100
OUTPUT CURRENT (mA)
Figure 4. Dropout Voltage
800
500
T J = 25ºC
400
T J = 85ºC
300
T J = -40ºC
200
100
0
0
10
20
30
INPUT VOLTAGE (V)
Figure 5. Peak Output Current
6.0
SPX2931 3.5
IO = 100 mA
5.0
4.0
3.0
2.0
1.0
2.0 3.0 4.0 5.0 6.0
INPUT VOLTAGE (V)
Figure 6. Low Voltage Behavior
Date: 05/25/04
SPX2931 100mA Low Dropout Voltage Regulator
3
© Copyright 2004 Sipex Corporation
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