CS8371 Просмотр технического описания (PDF) - ON Semiconductor
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CS8371
ON Semiconductor
CS8371 Datasheet PDF : 9 Pages
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CS8371
10
9
VIN = 14 V
TA = 25°C
8
7
6
5
4
3
2
1
0
0
1
2
3
Reg 1 Output Current (A)
Figure 6. Regulator 1 Current Limit
10
9
VIN = 14 V
TA = 25°C
8
7
6
5
4
3
2
1
0
0
100
200
300
400
500
Reg 2 Output Current (mA)
Figure 7. Regulator 2 Current Limit
9.0
Enable 1 = 5.0 V
8.5
Enable 2 = 5.0 V
8.0
VIN = 14 V
7.5
IOUT1 = 1.0 A
IOUT2 = 250 mA
7.0
6.5
6.0
5.5
5.0
4.5
4.0
−40 −20
0
20
40
60
80
Ambient Temperature (°C)
Figure 8. Quiescent Current
1.0
0.9
Enable 1 = 0 V
Enable 2 = 0 V
0.8
VIN = 14 V
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
−40 −20
0
20
40
60
80
Ambient Temperature (°C)
Figure 9. Quiescent Current
6.0
Enable 1 = 5.0 V
5.5
Enable 2 = 0 V
VIN = 14 V
5.0
4.5
IOUT = 5.0 mA
4.0
IOUT = 1.0 A
3.5
3.0
−40 −20
0
20
40
60
80
Ambient Temperature (°C)
Figure 10. Regulator 1 Quiescent Current
4.0
3.8
Enable 1 = 0 V
Enable 2 = 5.0 V
3.6
VIN = 14 V
3.4
3.2
IOUT = 5.0 mA
3.0
2.8
IOUT = 250 mA
2.6
2.4
2.2
2.0
−40 −20
0
20
40
60
80
Ambient Temperature (°C)
Figure 11. Regulator 2 Quiescent Current
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