cs5258-1 ON Semiconductor, cs5258-1 Datasheet - Page 5

• Manufacturer Part Number: cs5258-1
• Description: 8.0 A Ldo 5?pin Adjustable Linear Regulator
• Manufacturer: ON Semiconductor

14.0
12.0
10.0
1200
1050
1000
1150
1100
Figure 9. Minimum Load Current vs V
8.0
6.0
4.0
2.0
950
900
850
800
Figure 11. Short Circuit Current vs V
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
0
1.0
0
0
Figure 7. V
V
0.5
CONTROL
V
V
ΔV
2.0
CONTROL
POWER
1.0
OUT
1.0
3.0
= +1.0%
= 2.75 V
= 3.3 V
1.5
2.0
POWER
= 2.75 V
4.0
V
V
2.0
CONTROL
POWER
Output Current (A)
3.0
5.0
Dropout Voltage vs I
2.5
− V
6.0
4.0
3.0
− V
OUT
OUT
7.0
3.5
(V)
5.0
(V)
CONTROL
POWER
8.0
4.0
6.0
4.5
9.0
OUT
− V
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7.0
− V
5.0
10
OUT
OUT
5.5
8.0
11
5
−100
1.25
1.00
0.75
0.50
0.25
100
−50
77
76
75
74
73
72
8.0
Figure 12. Adjust Pin Current vs Output Current
50
0
0
0
0
0
0
0
Figure 10. Current Step Transient Response
V
V
V
POWER
POWER
CONTROL
Figure 8. V
1.0
1.0
= 2.15 V
1
= 2.15 V
2.0
2.0
= 2.75 V
CONTROL
Output Current (A)
Output Current (A)
3.0
3.0
2
Time (μs)
4.0
4.0
Dropout vs I
3
5.0
5.0
C
C
C
C
V
V
V
CONTROL
POWER
OUT
OUT
POWER
CONTROL
ADJ
6.0
6.0
OUT
= 0.1 μF
= 2.5 V
= 330 μF
4
= 110 μF
= 3.3 V
7.0
7.0
= 10 μF
= 5.0 V
8.0
8.0
5