CP1084
5A Dropout Linear Regulator
Typical Performance Characteristics
1.50
1.45
1.40
1.35
2.53
2.52
Dropout Voltage(V)
Output Voltage(V)
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
1.30
1.25
1.20
1.15
1.10
1.05
1.00
0.95
0.90
0.85
0.80
0.0
2.51
2.50
2.49
2.48
2.47
0
25
50
75
100
125
Output Current(A)
T
J
( C)
o
Figure 4. Dropout Voltage vs. Output Current
Figure 5. Output Voltage vs. Temperature
0.0
80
75
Adjust Pin Current (uA)
0
25
50
75
100
125
Line Regulation (mV)
-0.2
70
65
60
55
50
45
40
35
30
-0.4
-0.6
-0.8
-1.0
25
20
0
1
2
3
4
5
T
J
( C)
o
Output Current (A)
Figure 6. Line Regulation vs. Temperature
Figure 7. Adjust Pin Current vs. Output Current
* All specs and applications shown above subject to change without prior notice.
1F-5 NO.66 SEC.2 NAN-KAN RD ., LUCHU , TAOYUAN, TAIWAN
Email: server@ceramate.com.tw
Tel:886-3-3214525
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Page 7 of 11
Rev 1.0 Jul.6, 2004
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