SG6961 Fairchild Semiconductor, SG6961 Datasheet - Page 6

• Manufacturer Part Number: SG6961
• Description: Power Factor Controller
• Manufacturer: Fairchild Semiconductor

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Power Factor Controller
TYPICAL CHARACTERISTICS
© System General Corp.
Version 1.3.1 (IRO33.0028.B6)
2.515
2.505
2.495
2.485
Maximum On-Time Programming-resistor based
25.4
25.2
24.8
24.6
24.4
24.2
23.8
23.6
10.20
10.00
Turn-on Threshold Voltage (Vref) vs Temperature
2.51
2.49
9.80
9.60
9.40
9.20
9.00
8.80
8.60
25
24
2.5
-40
-40
Turn-off Voltage (Vth_off) vs Temperature
-40
-25
-25
-25
(Ton_max) vs Temperature
-10
-10
-10
5
5
5
Temperature (℃)
20
Temperature (℃)
Temperature (℃)
20
20
35
35
35
50
50
50
65
65
65
80
80
80
95
95
95
110
110
110
125
125
125
- 6 -
Turn-on Threshold Voltage (Vth_on) vs Temperature
4.6
4.2
3.8
3.4
12.35
12.25
12.15
12.05
16
14
12
10
12.3
12.2
12.1
8
6
4
2
0
5
3
12
-40
-40
Continuously Operating Voltage (Icc_op) vs
-40
Start_Up Current (Icc_st) vs Temperature
-25
-25
www.sg.com.tw • www.fairchildsemi.com
-25
-10
-10
-10
5
5
5
Temperature
20
Temperature (℃)
20
Temperature (℃)
Temperature (℃)
20
35
35
35
Product Specification
50
50
50
September 24, 2007
65
65
65
80
80
80
95
95
SG6961
95
110
110
110
125
125
125