FAN1585AT18 FAIRCHILD [Fairchild Semiconductor], FAN1585AT18 Datasheet - Page 4

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

FAN1585A
Typical Performance Characteristics
4
Figure 5. Minimum Load Current vs. Temperature
Figure 1. Dropout Voltage vs. Output Current
Figure 3. Reference Voltage vs. Temperature
1.275
1.270
1.265
1.260
1.255
1.250
1.245
1.240
1.235
1.230
1.225
1.5
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
5
4
3
2
1
0
-75 -50 -25
-75 -50 -25
0
T=25 C
JUNCTION TEMPERATURE ( C)
JUNCTION TEMPERATURE ( C)
T=0 C
1
OUTPUT CURRENT (A)
0
0
2
25 50 75 100 125 150 175
25 50 75 100 125 150 175
3
T=125 C
4
5
6
Figure 6. Adjust Pin Current vs. Temperature
Figure 2. Load Regulation vs. Temperature
Figure 4. Output Voltage vs. Temperature
-0.05
-0.10
-0.15
-0.20
0.10
0.05
3.70
3.65
3.60
3.55
3.50
3.45
3.40
3.35
3.30
3.25
3.20
100
90
80
70
60
50
40
30
20
10
0
0
-75 -50 -25
-75 -50 -25
-75 -50 -25
I = 5A
V
OUT
JUNCTION TEMPERATURE ( C)
JUNCTION TEMPERATURE ( C)
JUNCTION TEMPERATURE ( C)
set with 1% Resistors
0
0
0
V
OUT
25 50 75 100 125 150 175
25 50 75 100 125 150 175
25 50 75 100 125 150 175
V
= 3.3V
OUT
PRODUCT SPECIFICATION
= 3.6V
1
Note:
1. FAN1585A Only
Note:
1. FAN1585A Only
1
REV. 1.1.5 11/7/03