FAN6862_10 Datasheet, PDF (7/16 Pages) Fairchild Semiconductor – Highly Integrated Green-Mode PWM Controller

Typical Performance Characteristics
17
16.6
16.2
15.8
15.4
15
-40 -30 -15
0
25 50 75
Temperature (ºC)
85 100 125
Figure 6. Turn-on Threshold Voltage (VDD-ON)
vs. Temperature
9.5
9.1
8.7
8.3
7.9
7.5
-40 -30 -15
0
25 50 75
Temperature (ºC)
85 100 125
Figure 7. Turn-off Threshold Voltage (VDD-OFF)
vs. Temperature
4.5
4.1
3.7
3.3
2.9
2.5
-40 -30 -15
0
25 50 75
Temperature (ºC)
85 100 125
Figure 8. Operating Current (IDD-OP)
vs. Temperature
26
25.6
25.2
24.8
24.4
24
-40 -30 -15
0
25
50
75
Temperature (ºC)
85 100 125
Figure 9. VDD Over-Voltage Protection (VDD-OVP)
vs. Temperature
68
67
66
65
64
63
62
-40 -30 -15
0
25 50 75
Temperature (ºC)
85 100 125
Figure 10. Center Frequency (fOSC) vs. Temperature
2.2
2.12
2.04
1.96
1.88
1.8
-40 -30 -15
0
25
50
75
Temperature (ºC)
85 100 125
Figure 11. FB Threshold Voltage for Frequency
Reduction (VFB-N) vs. Temperature
© 2009 Fairchild Semiconductor Corporation
FAN6862 • Rev. 1.0.2
7
www.fairchildsemi.com