FAN2110 Fairchild Semiconductor, FAN2110 Datasheet - Page 9

• Manufacturer Part Number: FAN2110
• Description: This part is covered in Fairchild's href="http://www
• Manufacturer: Fairchild Semiconductor

© 2008 Fairchild Semiconductor Corporation
FAN2110 • Rev. 1.0.3
Typical Performance Characteristics
Typical operating characteristics using the circuit in Figure 10. V
Note:
4.
100
Circuit values for this configuration change in Figure 10.
100
95
90
85
80
75
70
100
95
90
85
80
75
70
95
90
85
80
75
70
0
0
Figure 16. 2.5V
Figure 12.
0
Figure 14. 1.5V
2
2
2
FAN2110_1.5V_300Khz
FAN2110_2.5V_600Khz
1.5V
FAN2110_1.5V_500Khz
Load Current (Am ps)
Load Current (Amps)
Load Current (Am ps)
OUT
4
OUT
4
OUT
4
Efficiency ,600KHz
Efficiency, 300KHz
Efficiency, 500KHz
6
6
6
8
8
8
VIN = 10V
VIN = 12V
VIN = 16V
VIN = 20V
VIN = 10V
VIN = 12V
VIN = 16V
VIN = 20V
VIN = 10V
VIN = 12V
VIN = 16V
VIN = 20V
(4)
10
10
10
9
IN
95
90
85
80
75
70
=12V, V
100
100
95
90
85
80
75
70
95
90
85
80
75
70
0
0
Figure 13. 3.3V
Figure 15. 3.3V
0
Figure 17. 1.5V
CC
=5V, T
(V
2
FAN2110_1.5V_500K(3.3-5.5V)
2
2
IN
=3.3V to 5V), Figure 11
A
FAN2110_3.3V_500Khz
FAN2110_3.3V_300Khz
Load Current (Amps)
=25°C, unless otherwise specified.
Load Current (Amps)
Load Current (Amps)
OUT
OUT
4
OUT
4
4
Efficiency, 500KHz
Efficiency, 300KHz
Efficiency, 500KHz
6
6
6
8
8
8
VIN=3.5V
VIN=4.5V
VIN=5.5V
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VIN = 10V
VIN = 12V
VIN = 16V
VIN = 20V
VIN = 10V
VIN = 12V
VIN = 16V
VIN = 20V
(4)
(4)
10
10
10