SGP400 Fairchild Semiconductor, SGP400 Datasheet - Page 8

• Manufacturer Part Number: SGP400
• Description: Low-Power Green-Mode PWM Flyback Power Controller without Secondary Feedback
• Manufacturer: Fairchild Semiconductor

Low-Power Green-Mode PWM Flyback Power Controller without Secondary Feedback
© System General Corp.
Version 1.0.1 (IAO33.0084.B0)
68
66
64
62
60
5.4
5.2
5.0
4.8
4.6
1.0
0.8
0.6
0.4
0.2
0.0
-40
-40
-40
Current Limiting Valley Threshold Voltage (V
-25
-25
-25
-10
-10
-10
FB Pin Input Voltage (V
Frequency (F
5
5
5
20
20
Temperature (℃ )
20
Temperature ( ℃ )
Temperature
Temperature (℃)
OSC
35
35
35
) vs Temperature
50
FB
50
50
) vs Temperature
65
65
65
80
80
80
STHVA
95
95
95
VDD=18V
VDD=15V
VDD=10V
) vs
110
110
110
125
125
125
- 8 -
80
78
76
74
72
70
150
130
110
90
70
50
-40
-40
-25
-25
www.sg.com.tw • www.fairchildsemi.com
Maximum Duty Cycle (D
-10
-10
Propagation Delay (t
5
5
20
Temperature (℃)
20
Temperature (℃)
35
35
CYMAN
PD
Product Specification
50
50
) vs Temperature
) vs Temperature
65
65
September 24, 2007
www.DataSheet4U.com
80
80
95
95
SGP400
110
110
125
125