FAN2106 Fairchild Semiconductor, FAN2106 Datasheet - Page 8

• Manufacturer Part Number: FAN2106
• Description: This part is covered in Fairchild's href="http://www
• Manufacturer: Fairchild Semiconductor

© 2009 Fairchild Semiconductor Corporation
FAN2106 • Rev. 1.1.1
Application Circuit
Typical Performance Characteristics
Typical operating characteristics using the circuit shown in Figure 10. V
Figure 13. 1.8V
Figure 11.
100
100
95
90
85
80
75
70
95
90
85
80
75
70
0
0
1
1
1.8V
OUT
Load (Circuit Value Changes)
8V
OUT
Efficiency Over Frequency vs.
IN
2
2
Efficiency Over V
12V
300KHz
V
IN
Load (A)
Load (A)
IN
=12V
3
18V
3
Figure 10. Application Circuit: 1.8V
IN
500KHz
4
4
IN
700KHz
vs. Load
5
5
FAN2106
6
6
8
1400
1200
1000
100
Figure 12. 1.8V
800
600
400
200
95
90
85
80
75
70
0
0
0
Figure 14. 3.3V
IN
=12V, V
OUT
1
8V
1
(Circuit Value Changes)
, 500KHz
IN
OUT
12V
CC
2
=5V, unless otherwise specified.
2
Dissipation Over V
IN
OUT
18V
Load (A)
Load (A)
Efficiency vs. Load
IN
3
3
12V
18V
8V
4
4
IN
IN
IN
, 300KHz
, 500KHz
, 700KHz
IN
vs. Load
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5
5
6
6