FAN7319 Datasheet, PDF (10/23 Pages) Fairchild Semiconductor – LCD Backlight Inverter Drive IC

Typical Performance Characteristics (Continued)
98
96
94
92
90
-25 -15
0
25 50 70 85
TEMP [℃]
Figure 9. Oscillation Frequency vs. Temperature
140
138
136
134
132
130
-25 -15
0
25 50 70 85
TEMP [℃]
Figure 10. Oscillation Frequency in Striking
vs. Temperature
1.1
0.6
1.05
0.55
1
0.5
0.95
0.45
0.9
-25 -15
0
25 50 70 85
TEMP [℃]
Figure 11. Error Amplifier Offset 1 vs. Temperature
0.4
-25 -15
0
25 50 70 85
TEMP [℃]
Figure 12. Error Amplifier Offset 05 vs. Temperature
-20
-25
-30
-35
-40
-45
-50
-55
-25 -15
0
25 50 70 85
TEMP [℃]
Figure 13. Error Amplifier Source Current 1
vs. Temperature
-1
-1.5
-2
-2.5
-3
-25 -15
0
25 50 70 85
TEMP [℃]
Figure 14. Error Amplifier Source Current 2
vs. Temperature
© 2010 Fairchild Semiconductor Corporation
FAN7319 • 1.0.1
10
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