FAN6754_10 Datasheet, PDF (9/14 Pages) Fairchild Semiconductor – Highly Integrated Green- Mode PWM Controller

Typical Performance Characteristics
45
40
35
30
25
20
15
10
5
-40 -25 -10 5
20 35 50 65 80 95 110 125
Temperature (℃ )
Figure 9. Startup Current (IDD-ST) vs. Temperature
18
17.5
17
16.5
16
15.5
15
-40 -25 -10 5 20 35 50 65 80 95 110 125
Temperature (℃ )
Figure 11. Start Threshold Voltage (VDD-ON)
vs. Temperature
7
6
5
4
3
2
1
0
-40 -25 -10 5 20 35 50 65 80 95 110 125
Temperature (℃ )
Figure 13. Supply Current Drawn from HV Pin (IHV)
vs. Temperature
70
69
68
67
66
65
64
63
62
61
60
-40 -25 -10 5
20 35 50 65 80 95 110 125
Temperature (℃ )
Figure 15. Frequency in Normal Mode (fOSC)
vs. Temperature
4
3.5
3
2.5
2
1.5
1
0.5
0
-40 -25 -10 5
20 35 50 65 80 95 110 125
Temperature (℃ )
Figure 10. Operation Supply Current (IDD-OP1)
vs. Temperature
11
10.5
10
9.5
9
8.5
8
7.5
-40 -25 -10 5 20 35 50 65 80 95 110 125
Temperature (℃ )
Figure 12. Minimum Operating Voltage (VDD-OFF)
vs. Temperature
3.5
3
2.5
2
1.5
1
0.5
-40 -25 -10 5
20 35 50 65 80 95 110 125
Temperature (℃ )
Figure 14. HV Pin Leakage Current After Startup
(IHV-LC) vs. Temperature
100
95
90
85
80
-40 -25 -10 5 20 35 50 65 80 95 110 125
Temperature (℃ )
Figure 16. Maximum Duty Cycle (DCYMAX)
vs. Temperature
© 2010 Fairchild Semiconductor Corporation
FAN6754 • Rev. 1.0.2
9
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