SGP400 查看數據表（PDF） - Fairchild Semiconductor
零件编号
产品描述 (功能)
生产厂家
SGP400
Fairchild Semiconductor
SGP400 Datasheet PDF : 15 Pages
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Product Specification
Low-Power Green-Mode PWM Flyback Power Controller without Secondary Feedback
SGP400
TYPICAL CHARACTERISTICS
Turn-On Threashold Voltage (VDD-ON) vs Temperature
18.0
17.5
17.0
16.5
16.0
-40 -25 -10 5 20 35 50 65 80 95 110 125
Temperature (℃)
Turn-off Threshold Voltage (VDD-OFF) vs Temperature
8.5
8.3
8.1
7.9
7.7
7.5
-40 -25 -10 5
20 35 50 65 80 95 110 125
Temperature (℃ )
Startup Current (IDD-ST) vs VDD
20
18
16
14
12
10
8
6
4
2
0
10
11
12
13
14
15
16
17
VDD
Operating Supply Current (IDD-OP) vs VDD
5
4
3
2
1
0
11 12 13 14 15 16 17 18 19 20 21 22 23
VDD
Startup Current (IDD-ST) vs Temperature
20
15
10
5
0
-40 -25 -10 5 20 35 50 65 80 95 110 125
Temperature (℃ )
Operating Supply Current (IDD-OP) vs Temperature
3.5
3.0
2.5
2.0
1.5
1.0
-40 -25 -10 5 20 35 50 65 80 95 110 125
Temperature (℃)
© System General Corp.
Version 1.0.1 (IAO33.0084.B0)
-7-
www.sg.com.tw • www.fairchildsemi.com
September 24, 2007
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