FAN6921ML Fairchild Semiconductor, FAN6921ML Datasheet - Page 14
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FAN6921ML
Manufacturer Part Number
FAN6921ML
Description
The highly integrated FAN6921ML combines a Power Factor Correction (PFC) controller and a Quasi-Resonant PWM controller
Manufacturer
Fairchild Semiconductor
Datasheet
1.FAN6921ML.pdf
(23 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
FAN6921MLMY
Manufacturer:
FAIRCHILD/仙童
Quantity:
20 000
© 2010 Fairchild Semiconductor Corporation
FAN6921ML • Rev. 1.0.2
Typical Performance Characteristics
These characteristic graphs are normalized at T
Figure 23. Internal Source Current of RT Pin
Figure 21. Lower Clamp Voltage of DET Pin
110.0
105.0
100.0
1.0
0.9
0.8
0.7
0.6
0.5
95.0
90.0
-40
-40
-25
-25
-10
-10
5
5
20
20
Temperature( ° C)
Temperature( ° C)
35
35
50
50
65
65
80
80
95
95
110 125
110 125
A
=25°C.
(Continued)
14
Figure 24. Over-Temperature Protection Threshold
Figure 22. Reference Voltage for Output
0.90
0.85
0.80
0.75
0.70
2.60
2.55
2.50
2.45
2.40
-40
-40
-25
-25
Over-Voltage Protection of DET Pin
-10
-10
Voltage of RT Pin
5
5
20
20
Temperature( ° C)
Temperature( ° C)
35
35
50
50
65
65
80
80
95
95
www.fairchildsemi.com
110 125
110 125