SG6860 Fairchild Semiconductor, SG6860 Datasheet - Page 6

• Manufacturer Part Number: SG6860
• Description: Green-Mode PWM Controller
• Manufacturer: Fairchild Semiconductor

© 2008 Fairchild Semiconductor Corporation
SG6860 • Rev. 1.0.1
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Typical Performance Characteristics
17.0
16.9
16.8
16.7
16.6
16.5
15.0
13.0
11.0
67.0
66.8
66.6
66.4
66.2
66.0
9.0
7.0
5.0
-40 -25 -10
-40 -25 -10
-40 -25 -10
Figure 5. V
Figure 7. I
Figure 9. f
5
5
5
Temperature (℃)
Temperature (℃)
Temperature (℃)
20
20
20
35
35
35
DD-ST
DD-ON
OSC
50
50
50
vs. T
vs. T
vs. T
65
65
65
A
A
A
80
80
80
95 110 125
95 110 125
95 110 125
6
75.0
74.6
74.2
73.8
73.4
73.0
3.5
3.3
3.1
2.9
2.7
2.5
9.6
9.4
9.2
9.0
8.8
8.6
-40 -25 -10
-40 -25 -10
-40 -25 -10
Figure 10. DCY
Figure 6. V
Figure 8. I
5
5
5
Temperature (℃)
Temperature (℃)
Temperature (℃)
20
20
20 35 50 65 80 95 110 125
35
35
DD-OFF
DD-OP
MAX
50
50
vs. T
vs. T
vs. T
65
65
A
A
80
80
A
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95 110 125
95 110 125