FSQ0565R_08 FAIRCHILD [Fairchild Semiconductor], FSQ0565R_08 Datasheet - Page 9

• Manufacturer Part Number: FSQ0565R_08
• Manufacturer: FAIRCHILD [Fairchild Semiconductor]

FSQ0565R, FSQ0765R Rev. 1.0.1
© 2008 Fairchild Semiconductor Corporation
Typical Performance Characteristics
These characteristic graphs are normalized at T
Figure 8. Initial Switching Frequency (f
Figure 4. Operating Supply Current (I
1.2
1.0
0.8
0.6
0.4
0.2
0.0
1.2
1.0
0.8
0.6
0.4
0.2
0.0
1.2
1.0
0.8
0.6
0.4
0.2
0.0
-40
-40
-40
Figure 6. UVLO Stop Threshold Voltage
-20
-20
-20
0
Temperature [°C]
0
Temperature [°C]
0
Temperature [°C]
(V
20
20
20
STOP
40
40
) vs. T
40
60
60
60
A
80
80
80
OP
100 120
100 120
100 120
S
) vs. T
) vs. T
A
= 25°C.
A
A
9
Figure 7. Start-up Charging Current (I
1.2
1.0
0.8
0.6
0.4
0.2
0.0
1.2
1.0
0.8
0.6
0.4
0.2
0.0
1.2
1.0
0.8
0.6
0.4
0.2
0.0
Figure 9. Maximum On Time (t
-40
-40
-40
Figure 5. UVLO Start Threshold Voltage
-20
-20
-20
0
0
Temperature [°C]
0
Temperature [°C]
Temperature [°C]
(V
20
20
20
START
40
40
40
) vs. T
60
60
60
A
ON.MAX
80
80
80
100 120
100 120
CH
100 120
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) vs. T
) vs. T
A
A