SGP100 Datasheet, PDF (8/14 Pages) Fairchild Semiconductor – Primary-side-control PWM Controller

Primary-side-control PWM Controller
Product Specification
SGP100
Min. F requence at No-Load (F _{OS C -N-MIN}) vs Temperature
600.0
560.0
520.0
480.0
440.0
400.0
-40 -25 -10 5 20 35 50 65 80 95 110 125
Temperature (℃)
Min. Frequency if CCM (FOSC-CM-MIN) vs Temperature
32.00
30.00
28.00
26.00
24.00
22.00
-40 -25 -10 5
20 35 50 65 80 95 110 125
Temperature (℃)
G reen-Mode Frequency Decreasing Rate (S _G ) vs
Temperature
45.0
40.0
35.0
30.0
25.0
20.0
-40 -25 -10
5 20 35 50 65 80
Temperature (℃)
95 110 125
Min. On Time (Tmin) vs Temperature
1500.0
1400.0
1300.0
1200.0
1100.0
1000.0
-40 -25 -10 5 20 35 50 65 80 95 110 125
Temperature (℃)
Leading Edge Blanking Time (TLE B) vs Temperature
1300.0
1200.0
1100.0
1000.0
900.0
800.0
-40 -25 -10 5 20 35 50 65 80 95 110 125
Temperature (℃)
G reen-Mode S tarting Voltage (V_N) vs Temperature
1.800
1.740
1.680
1.620
1.560
1.500
-40 -25 -10 5
20 35 50 65 80 95 110 125
Temperature (℃)
© System General Corp.
Version 1.1.1 (IAO33.0042.B1)
-8-
www.sg.com.tw • www.fairchildsemi.com
September 26, 2007