FAN6210 Fairchild Semiconductor, FAN6210 Datasheet - Page 6

• Manufacturer Part Number: FAN6210
• Description: FAN6210 is a primary-side trigger Integrated Circuit (IC) specially designed for the synchronous rectifier (SR) in dual forward converters employing FSR660/630
• Manufacturer: Fairchild Semiconductor

© 2009 Fairchild Semiconductor Corporation
FAN6210 Rev. 1.0.2
Typical Performance Characteristics
These characteristic graphs are normalized at T
Figure 11. Delay Time to Trigger XN by SIN Rising or
Figure 9. High-Level Pulsewidth of XN Signal
Figure 7. Delay Time Between SIN-HIGH and
350
330
310
290
270
340
320
300
280
260
70
60
50
40
30
Figure 5. Turn-On Threshold Voltage
11.0
10.5
10.0
9.5
9.0
-40
-40
-40
-40
-25
-25
-25
-25
-10
-10
-10
-10
5
5
5
5
20
20
20
Temperature℃
20
Temperature℃
Temperature℃
Temperature℃
35
35
35
35
Falling Edge
SOUT-HIGH
50
50
50
50
65
65
65
65
80
80
80
80
95
95
95
95
110
110
110
110
125
125
125
125
A
= 25°C.
6
Figure 10. High-Level Pulsewidth of XP Signal
Figure 8. Delay Time Between SIN-LOW and
Figure 12. Delay Time to Trigger XP by SOUT
Figure 6. Turn-Off Threshold Voltage
150
140
130
120
110
100
740
720
700
680
660
400
380
360
340
320
300
280
260
240
9.00
8.75
8.50
8.25
8.00
-40
-40
-40
-40
-25
-25
-25
-25
-10
-10
-10
-10
5
5
5
5
20
20
20
20
Temperature℃
Temperature℃
Temperature℃
Temperature℃
35
35
35
35
Rising Edge
SOUT-LOW
50
50
50
50
65
65
65
65
80
80
80
80
95
95
95
95
110
110
110
110
125
125
125
125
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