SGP100 Datasheet, PDF (7/14 Pages) Fairchild Semiconductor – Primary-side-control PWM Controller

Primary-side-control PWM Controller
TYPICAL CHARACTERISTICS
O peration C urrent (I_DD-OP ) vs Temperature
7.000
6.500
6.000
5.500
5.000
4.500
-40 -25 -10
5 20 35 50 65 80
Temperature (℃)
95 110 125
Product Specification
SGP100
Turn_O n Threshold Voltage (V_{DD-O N}) vs
Temperature
17.0
16.6
16.2
15.8
15.4
15.0
-40 -25 -10 5 20 35 50 65 80 95 110 125
Temperature (℃)
Turn-O ff Threshold Voltage (V_DD-OFF) vs
Temperature
8.0
7.6
7.2
6.8
6.4
6.0
-40 -25 -10
5 20 35 50 65 80
Temperature (℃)
95 110 125
C enter Frequency (F_{OS C}) vs Temperature
47.000
45.000
43.000
41.000
39.000
37.000
-40 -25 -10
5 20 35 50 65 80
Temperature (℃)
95 110 125
Reference voltage (Vvr) vs Temperature
2.600
2.560
2.520
2.480
2.440
2.400
-40 -25 -10
5 20 35 50 65 80
Temperature (℃)
95 110 125
Reference Voltage (V_Ir) vs Temperature
2.60
2.56
2.52
2.48
2.44
2.40
-40 -25 -10 5 20 35 50 65 80 95 110 125
Temperature (℃)
© System General Corp.
Version 1.1.1 (IAO33.0042.B1)
-7-
www.sg.com.tw • www.fairchildsemi.com
September 26, 2007