KA1M0565R/KA1H0565R
Typical Performance Characteristics
(Continued)
(These characteristic graphs are normalized at Ta=25°C)
Fig.7 Stop Threshold Voltage
1.15
1.1
1.05
1.15
1.1
1.05
Fig.8 Maximum Duty Cycle
V
th(L)
Vstop
1
0.95
0.9
0.85
-25
0
25
50
75
100 125 150
Dmax
1
0.95
0.9
0.85
-25
0
25
50
75
100 125 150
Temperature [°
C
]
Temperature [°
C
]
Figure 7. Stop Threshold Voltage
Figure 8. Maximum Duty Cycle
Fig.9 Vcc Zener Voltage
1.2
1.15
1.1
1.05
Vz
1
0.95
0.9
0.85
0.8
-25
1.15
1.1
1.05
Fig.10 Shutdown Feedback Voltage
Vsd
1
0.95
0.9
0
25
50
75
100 125 150
0.85
-25
0
25
50
75
100 125 150
Temperature [°
C
]
Temperature [°
C
]
Figure 9. V
CC
Zener Voltage
Figure 10. Shutdown Feedback Voltage
Fig.11 Shutdown Delay Current
1.2
1.15
1.1
1.05
Idelay
1
0.95
0.9
0.85
0.8
-25
1.15
1.1
1.05
Fig.12 Over Voltage Protection
Vovp
1
0.95
0.9
0
25
50
75
100 125 150
0.85
-25
0
25
100 125 150
Temperature [°
C
]
50
75
Temperature [°
C
]
Figure 11. Shutdown Delay Current
Figure 12. Over Voltage Protection
6
FAIRCHILD [ FAIRCHILD SEMICONDUCTOR ]
