KA5H0280R Fairchild Semiconductor, KA5H0280R Datasheet - Page 6

• Manufacturer Part Number: KA5H0280R
• Description: The Fairchild Power Switch (FPS) product family is specially designed for an off-line SMPS with minimal external components
• Manufacturer: Fairchild Semiconductor

KA5X02XX-SERIES
Typical Performance Characteristics
(These characteristic graphs are normalized at Ta=25 C)
6
Vstop
Vz
Idelay
1.15
1.05
0.95
0.85
1.2
1.1
0.9
0.8
Figure 11. Shutdown Delay Current
1.15
1.05
0.95
0.85
1.15
1.05
0.95
0.85
Figure 7. Stop Threshold Voltage
1
1.1
0.9
1.2
1.1
0.9
0.8
-25
1
1
Figure 9. V
-25
-25
Fig.11 Shutdown Delay Current
Fig.7 Stop Threshold Voltage
Fig.9 Vcc Zener Voltage
0
0
0
Temperature [ C]
Temperature [ C]
Temperature [ C]
25
25
CC
25
Zener Voltage
50
50
50
75
75
75
100 125 150
100 125 150
100 125 150
(Continued)
Dmax
Vsd
Vovp
Figure 10. Shutdown Feedback Voltage
1.15
1.05
0.95
0.85
1.1
0.9
1.15
1.05
0.95
0.85
1.15
1.05
0.95
0.85
Figure 8. Maximum Duty Cycle
1.1
0.9
Figure 12. Over Voltage Protection
1
1.1
0.9
-25
1
Fig.10 Shutdown Feedback Voltage
1
-25
-25
Fig.12 Over Voltage Protection
Fig.8 Maximum Duty Cycle
0
0
0
Temperature [ C]
Temperature [ C]
25
Temperature [ C]
25
25
50
50
50
75
75
75
100 125 150
100 125 150
100 125 150