FAN1582D25X Fairchild Semiconductor, FAN1582D25X Datasheet - Page 5

• Manufacturer Part Number: FAN1582D25X
• Description: IC REG LDO 3A 2.5V TO-252
• Manufacturer: Fairchild Semiconductor

Specifications of FAN1582D25X

• Regulator Topology: Positive Fixed
• Voltage - Output: 2.5V
• Voltage - Input: Up to 7V
• Voltage - Dropout (typical): 0.4V @ 3A
• Number Of Regulators: 1
• Current - Output: 3A
• Current - Limit (min): 3.1A
• Operating Temperature: -65°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: TO-252-2, DPak (2 Leads + Tab), TO-252AA, SC-63
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

FIN1582 Rev. 1.1.4
© 2003 Fairchild Semiconductor Corporation
Typical Performance Characteristics
Figure 12. Control Pin Current vs. Temperature
Figure 14. Ripple Rejection vs. Frequency
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
0
90
80
70
60
50
40
30
20
10
-75 -50 -25
10
(V
0.5V V
I
OUT
IN
—V
JUNCTION TEMPERATURE (°C)
= 5A
100
RIPPLE
OUT
0
) 3V
FREQUENCY (HZ)
25
2V
50
1K
75 100 125 150 175
10mA Load
10K
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
100K
0
Figure 16. Stability
(Continued)
LOAD CURRENT, A
1
5
Figure 13. Short-Circuit Current vs. Temperature
2
Figure 15. Maximum Power Dissipation
11
9
7
5
3
20
15
10
5
0
-75 -50 -25
25
3
JUNCTION TEMPERATURE (°C)
45
0
CASE TEMPERATURE
25
65
50
75 100 125 150 175
85
105
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