cs8371 ON Semiconductor, cs8371 Datasheet - Page 5

• Manufacturer Part Number: cs8371
• Description: 8.0 V/1.0 A, 5.0 V/250 Ma Dual Regulator With Independent Output Enables And Nocap
• Manufacturer: ON Semiconductor

9.0
8.5
8.0
7.5
7.0
6.5
6.0
5.5
5.0
4.5
4.0
6.0
5.5
5.0
4.5
4.0
3.5
3.0
10
9
8
7
6
5
4
3
2
1
0
−40
−40
0
V
T
Figure 10. Regulator 1 Quiescent Current
A
IN
Enable 1 = 5.0 V
Enable 2 = 0 V
V
= 25°C
= 14 V
IN
I
−20
OUT
Figure 6. Regulator 1 Current Limit
−20
= 14 V
= 5.0 mA
Figure 8. Quiescent Current
Ambient Temperature (°C)
Ambient Temperature (°C)
1
Reg 1 Output Current (A)
0
0
20
20
TYPICAL PERFORMANCE CHARACTERISTICS
I
OUT
Enable 1 = 5.0 V
Enable 2 = 5.0 V
V
I
I
2
OUT1
OUT2
IN
40
40
= 1.0 A
= 14 V
= 1.0 A
= 250 mA
60
60
3
http://onsemi.com
80
80
CS8371
5
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
4.0
3.8
3.6
3.4
3.2
3.0
2.8
2.6
2.4
2.2
2.0
10
9
8
7
6
5
4
3
2
1
0
0
−40
−40
0
V
T
Figure 11. Regulator 2 Quiescent Current
A
IN
= 25°C
Enable 1 = 0 V
Enable 2 = 0 V
V
= 14 V
IN
Figure 7. Regulator 2 Current Limit
−20
−20
= 14 V
100
I
OUT
Figure 9. Quiescent Current
Reg 2 Output Current (mA)
Ambient Temperature (°C)
Ambient Temperature (°C)
= 5.0 mA
0
0
200
20
20
300
Enable 1 = 0 V
Enable 2 = 5.0 V
V
IN
40
40
= 14 V
I
OUT
= 250 mA
400
60
60
80
80
500