FAN103_10 Datasheet, PDF (8/16 Pages) Fairchild Semiconductor – Primary-Side-Regulation PWM Controller (PWM-PSR)

Typical Performance Characteristics
450
420
390
360
330
300
-40 -30 -15
0
25 50 75
Temperature (ºC)
85 100 125
16
15
14
13
12
11
10
-40 -30 -15
0 25 50 75
Temperature (ºC)
85 100 125
Figure 12. Minimum Frequency at No Load
(fOSC-N-MIN) vs. Temperature
Figure 13. Minimum Frequency at CCM (fOSC-CM-MIN)
vs. Temperature
3
2.5
2
1.5
1
0.5
0
-40 -30 -15
0
25 50 75
Temperature (ºC)
85 100 125
1100
1050
1000
950
900
850
800
-40 -30 -15
0
25 50 75
Temperature (ºC)
85 100 125
Figure 14. Supply Current Drawn from Pin HV (IHV)
vs. Temperature
Figure 15. Minimum On Time at No Load (tMIN-N)
vs. Temperature
2.7
2.62
2.54
2.46
2.38
2.3
-40 -30 -15
0
25 50 75
Temperature (ºC)
85 100 125
Figure 16. Green Mode Starting Voltage
on EA_V (VN) vs. Temperature
0.65
0.56
0.47
0.38
0.29
0.2
-40 -30 -15
0
25 50 75
Temperature (ºC)
85 100 125
Figure 17. Green Mode Ending Voltage
on EA_V (VG) vs. Temperature
© 2010 Fairchild Semiconductor Corporation
FAN103 • Rev. 1.0.3
8
www.fairchildsemi.com