FAN1585AT18 FAIRCHILD [Fairchild Semiconductor], FAN1585AT18 Datasheet - Page 5

• Manufacturer Part Number: FAN1585AT18
• Description: 5A Adjustable/Fixed Low Dropout Linear Regulator
• Manufacturer: FAIRCHILD [Fairchild Semiconductor]

PRODUCT SPECIFICATION
Typical Performance Characteristics
REV. 1.1.5 11/7/03
Figure 7. Short-Circuit Current vs. Temperature
8.0
7.0
6.0
5.0
4.0
20
15
10
Figure 9. Maximum Power Dissipation
-75 -50 -25
5
0
50 60 70 80 90 100 110 120 130 140 150
JUNCTION TEMPERATURE ( C)
CASE TEMPERATURE ( C)
0
25 50 75 100 125 150 175
(continued)
Figure 10. Stability Region V
90
80
70
60
50
40
30
20
10
2.5
1.5
0.5
0
2
1
0
10
Figure 8. Ripple Rejection vs. Frequency
0
(V
0.5V
I
OUT
IN
Stable Area
1000
– V
= 5A
100
V
OUT
RIPPLE
FREQUENCY (Hz)
)
LOAD CURRENT (mA)
Area of Instability
2000
3V
2V
1K
3000
IN
/V
10K
OUT
4000
= 5V/1.5V
100K
5000
FAN1585A
5