FAN1585A_05 Datasheet, PDF (5/13 Pages) Fairchild Semiconductor – 5A Adjustable/Fixed Low Dropout Linear Regulator

PRODUCT SPECIFICATION
FAN1585A
Typical Performance Characteristics (continued)
8.0
7.0
6.0
5.0
4.0
-75 -50 -25 0 25 50 75 100 125 150 175
JUNCTION TEMPERATURE (°C)
Figure 7. Short-Circuit Current vs. Temperature
90
80
70
60
50
40
30
20 ^(VIN ^{– V}OUT^{) ≤ 3V}
0.5V ≤ VRIPPLE ≤ 2V
10 IOUT = 5A
0
10
100
1K
10K
FREQUENCY (Hz)
100K
Figure 8. Ripple Rejection vs. Frequency
20
15
10
5
0
50 60 70 80 90 100 110 120 130 140 150
CASE TEMPERATURE (°C)
Figure 9. Maximum Power Dissipation
2.5
2
1.5
Area of Instability
1
0.5
0
0
Stable Area
1000
2000
3000
4000
5000
LOAD CURRENT (mA)
Figure 10. Stability Region VIN/VOUT = 5V/1.5V
REV. 1.1.6 7/8/05
5