KA1H0680RFB-TU FAIRCHILD [Fairchild Semiconductor], KA1H0680RFB-TU Datasheet - Page 6

• Manufacturer Part Number: KA1H0680RFB-TU
• Description: Fairchild Power Switch(FPS)
• Manufacturer: FAIRCHILD [Fairchild Semiconductor]

KA1M0680B/KA1M0680RB/KA1H0680B/KA1H0680RFB
Typical Performance Characteristics
(These characteristic graphs are normalized at Ta=25 C)
6
Vstop
V
Vz
Idelay
th(L)
Figure 11. Shutdown Delay Current
1.15
1.05
0.95
0.85
Figure 7. Stop Threshold Voltage
1.2
1.1
0.9
0.8
1.15
1.05
0.95
0.85
1.15
1.05
0.95
0.85
1
1.1
0.9
1.2
1.1
0.9
0.8
Figure 9. V
-25
1
1
-25
-25
Fig.11 Shutdown Delay Current
Fig.7 Stop Threshold Voltage
Fig.9 Vcc Zener Voltage
0
0
0
Temperature [
Temperature [
Temperature [
25
25
CC
25
Zener Voltage
50
50
50
75
75
75
C
C
C
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
Figure 12. Over Voltage Protection
1.1
0.9
1.15
1.05
0.95
0.85
1.15
1.05
0.95
0.85
1.1
0.9
1
1.1
0.9
Figure 8. Maximum Duty Cycle
-25
1
Fig.10 Shutdown Feedback Voltage
1
-25
-25
Fig.12 Over Voltage Protection
Fig.8 Maximum Duty Cycle
0
0
0
Temperature [
Temperature [
25
25
Temperature [
25
50
50
50
75
75
75
C
C
]
100 125 150
]
C
100 125 150
100 125 150
]