fan1112sx-nl Fairchild Semiconductor, fan1112sx-nl Datasheet - Page 4

• Manufacturer Part Number: fan1112sx-nl
• Description: Low Dropout Linear Regulator
• Manufacturer: Fairchild Semiconductor

PRODUCT SPECIFICATION
Typical Performance Characteristics
4
Figure 2. Dropout Voltage vs. Output Current
Figure 4. Reference Voltage vs. Temperature
Figure 6. GND Pin Current vs. Temperature
1.225
1.220
1.215
1.210
1.205
1.200
1.195
1.190
1.185
1.180
1.175
100
1.5
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
90
80
70
60
50
40
30
20
10
0
0
-75 -50 -25 0
-75 -50 -25 0
0
T
J
JUNCTION TEMPERATURE ( C)
JUNCTION TEMPERATURE ( C)
= 25 C
0.2
OUTPUT CURRENT (A)
T
J
= 0 C
0.4
25 50 75 100 125 150 175
25 50 75 100 125 150 175
0.6
T
J
= 125 C
0.8
1.0
Figure 5. Minimum Load Current vs. Temperature
Figure 7. Short-Circuit Current vs. Temperature
Figure 3. Load Regulation vs. Temperature
-0.20
-0.05
-0.10
-0.15
0.10
0.05
1.75
1.25
2.0
1.5
1.0
5
4
3
2
1
0
0
-75 -50 -25 0
-75 -50 -25 0
-75 -50 -25 0
I = 1A
JUNCTION TEMPERATURE ( C)
JUNCTION TEMPERATURE ( C)
JUNCTION TEMPERATURE ( C)
25 50 75 100 125 150 175
25 50 75 100 125 150 175
25 50 75 100 125 150 175
REV. 1.0.1 9/27/01
FAN1112