Highly Integrated Green-Mode PWM Controller
Product Specification
SG6742
Frequency in nominal mode (FOSC) vs Temperature
70
68
66
64
62
60
-40 -30 -15
0
25
50
75
Temperature (℃)
85 100 125
Maximum Duty Cycle (DCYMAX) vs Temperature
70
68
66
64
62
60
-40 -30 -15
0
25
50
75
Temperature (℃)
85 100 125
Output Current from the RT pin (IRT) vs Temperature
104
102
100
98
96
94
-40 -30 -15
0
25
50
75
Temperature (℃)
85 100 125
© System General Corp.
Version 1.0.1 (IAO33.0083.B0)
-8-
www.sg.com.tw • www.fairchildsemi.com
September 24, 2007