FAN6756 View Datasheet(PDF) - Fairchild Semiconductor
Part Name
Description
Manufacturer
FAN6756 Datasheet PDF : 18 Pages
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Typical Performance Characteristics (Continued)
Figure 13. VDD Over-Voltage Protection (VDD-OVP)
vs. Temperature
70
65
60
55
50
45
40
35
30
25
20
2.1
2.3
2.5
2.7
2.9
3.1
3.3
Figure 15. PWM Switching Frequency vs. Feedback
Voltage (VFB)
0.56
0.54
RHV= 200kΩ
0.52
0.5
0.48
0.46
0.44
0.42
0.4
0.38
0.36
100
150
200
250
300
350
400
Figure 17. Current Limit (VLIMIT) vs. HV Voltage (VHV)
Figure 14. Frequency in Normal Mode (fOSC)
vs. Temperature
Figure 16. Maximum Duty Cycle (DCYMAX)
vs. Temperature
Figure 18. FB-Pin Internal Bias Voltage (VFB-OPEN)
vs. Temperature
Figure 19. Open-Loop Protection Triggering
Level (VFB-OLP) vs. Temperature
© 2011 Fairchild Semiconductor Corporation
FAN6756 • Rev. 2.0.0
Figure 20. Delay Time of Open-Loop Protection (tD-OLP)
vs. Temperature
www.fairchildsemi.com
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