FAN7346 View Datasheet(PDF) - Fairchild Semiconductor
Part Name
Description
Manufacturer
FAN7346 Datasheet PDF : 19 Pages
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Typical Performance Characteristics (Continued)
5.15
5.1
5.05
5
4.95
4.9
4.85
-50 -25
0
25
50
75 100 125
Temperature [Ԩ]
Figure 9. 5V Regulation Voltage vs. Temperature
9.2
9
8.8
8.6
8.4
8.2
8
7.8
-50
-25
0
25
50
75
Temperature [Ԩ]
100 125
Figure 10. 8.5V Regulation Voltage vs. Temperature
8
6
4
2
0
-2
-4
-6
-8
-50 -25
0
25
50
75 100 125
Temperature [Ԩ]
Figure 11. Offset of CH LED Current Reference Voltage
vs. Temperature
4.18
4.14
4.1
4.06
4.02
3.98
3.94
3.9
3.86
3.82
-50 -25
0
25
50
75 100 125
Temperature [Ԩ]
Figure 12. ADIM HIGH Clamping Voltage
vs. Temperature
0.57
0.55
0.53
0.51
0.49
0.47
0.45
0.43
-50 -25
0
25
50
75 100 125
Temperature [Ԩ]
Figure 13. ADIM LOW Clamping Voltage
vs. Temperature
2
1.5
1
0.5
0
-0.5
-1
-1.5
-2
-50 -25
0
25
50
75
Temperature [Ԩ]
100 125
Figure 14. Current Balance Between Channels
vs. Temperature
© 2011 Fairchild Semiconductor Corporation
FAN7346 • 1.0.0
8
www.fairchildsemi.com
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