 English |
|
|
|
|
|
|
|
| FAN4800AS Datasheet, PDF (11/19 Pages) Fairchild Semiconductor – PFC/PWM Controller Combination | |||
| |||
| ◁ |
Typical Characteristics
20.0
18.0
16.0
14.0
12.0
10.0
8.0
6.0
4.0
2.0
0.0
-40â -25â -10â 5â 20â 35â 50â 65â 80â 95â 110â 125â
Figure 8. IDD-ST vs. Temperature
28.04
28.02
28.00
27.98
27.96
27.94
27.92
27.90
27.88
27.86
-40â -25â -10â 5â 20â 35â 50â 65â 80â 95â 110â 125â
Figure 9. VDD-OVP vs. Temperature
65.0
64.9
64.8
64.7
64.6
64.5
64.4
64.3
64.2
-40â -25â -10â 5â 20â 35â 50â 65â 80â 95â 110â 125â
Figure 10. fOSC vs. Temperature
7.520
7.515
7.510
7.505
7.500
7.495
7.490
7.485
7.480
7.475
-40â -25â -10â 5â 20â 35â 50â 65â 80â 95â 110â 125â
Figure 11. VVREF vs. Temperature
2.742
2.740
2.738
2.736
2.734
2.732
2.730
-40â -25â -10â 5â 20â 35â 50â 65â 80â 95â 110â 125â
Figure 12. VPFC-OVP vs. Temperature
2.502
2.500
2.498
2.496
2.494
2.492
2.490
2.488
-40â -25â -10â 5â 20â 35â 50â 65â 80â 95â 110â 125â
Figure 13. VREF vs. Temperature
74
73
73
72
72
71
-40â -25â -10â 5â 20â 35â 50â 65â 80â 95â 110â 125â
Figure 14. GmV vs. Temperature
94
92
90
88
86
84
82
80
78
-40â -25â -10â 5â
20â 35â 50â 65â 80â 95â 110â 125â
Figure 15. GmI vs. Temperature
-1.177
-1.178
-1.179
-1.180
-1.181
-1.182
-1.183
-40 -25 -10 5 20 35 50 65 80 95 110 125
Figure 16. VPFC-ILIMIT vs. Temperature
1.010
1.009
1.008
1.007
1.006
1.005
1.004
1.003
1.002
-40â -25â -10â 5â 20â 35â 50â 65â 80â 95â 110â 125â
Figure 17. VPWM-ILIMIT vs. Temperature
© 2010 Fairchild Semiconductor Corporation
FAN4800AS/CS/01S/02S ⢠Rev. 1.0.1
11
www.fairchildsemi.com
|
▷ |
German
Russian
Spanish
Italian
Polish
Chinese
Japanese
Korean
French
Portuguese