SPX2975R5-5.0 Ver la hoja de datos (PDF) - Signal Processing Technologies
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SPX2975R5-5.0 Datasheet PDF : 11 Pages
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TPYICAL PERFORMANCE CHARACTERISTICS
Output Current Limit Vs Temperature
800
700
600
500
400
300
200
100
0
-40 -20 0 20 40 60 80 100 120 140 160
Temperature (ºC)
Current Consumption Iq vs Output Current IQ
3
2
1
0
0
20
40
60
80
100 120
Output Current IQ (mA)
1200
Dropout Voltage Vdr Vs Output Current IQ
1000
800
600
125C
25C
400
200
0
0
100
200
300
400
500
600
Output Current IQ
60
50
40
30
20
10
0
0
Current Consumption Iq vs Output Current IQ
100 200 300 400 500 600
Output Current IQ (mA)
9E-05
8E-05
Iq vs Temperature
Iload = 1mA
7E-05
6E-05
5E-05
Iload = 100uA
4E-05
3E-05
2E-05
1E-05
0E+00
-40
10
60
110
160
Temperature (°C)
2.5E-02
Iq vs Temperature
2.0E-02
Iload = 400mA
1.5E-02
1.0E-02
5.0E-03
Iload = 250mA
0.0E+00
-40
10
60
110
160
Temperature (°C)
Date: 1/17/05
SPX2975 400mA Low Dropout Voltage Regulator
4
© Copyright 2005 Sipex Corporation
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