FAN6753 Fairchild Semiconductor, FAN6753 Datasheet - Page 8
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FAN6753
Manufacturer Part Number
FAN6753
Description
The highly integrated FAN6753 PWM controller provides several features to enhance the performance of flyback converters
Manufacturer
Fairchild Semiconductor
Datasheet
1.FAN6753.pdf
(12 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
FAN6753MY
Manufacturer:
FAIRCHILD/仙童
Quantity:
20 000
© 2009 Fairchild Semiconductor Corporation
FAN6753 • Rev. 1.0.3
Typical Performance Characteristics
Figure 16. Output Current from LATCH Pin (I
Figure 14. FB Open-Loop Trigger Level (V
Figure 18. V
27.5
26.5
25.5
7
6
5
4
3
-40 ℃
28
27
26
25
-40 ℃
-30 ℃
-30 ℃
-15 ℃
-15 ℃
DD
Over-Voltage Protection (V
vs. Temperature
vs. Temperature
vs. Temperature
0 ℃
0 ℃
Temperature (℃)
Temperature (℃)
25 ℃
25 ℃
50 ℃
50 ℃
75 ℃
75 ℃
85 ℃
85 ℃
100 ℃
100 ℃
DD-OVP
FB-OLP
LATCH
125 ℃
125 ℃
)
)
)
8
Figure 17. Latch-Off Threshold Voltage (V
Figure 15. Delay Time of FB Pin Open-Loop
62
60
58
56
54
52
50
48
-40 ℃
Protection (t
-30 ℃
-15 ℃
vs. Temperature
0 ℃
D-OLP
Temperature (℃)
25 ℃
) vs. Temperature
50 ℃
75 ℃
85 ℃
www.fairchildsemi.com
100 ℃
LATCHth
125 ℃
)