FSQ0765R Fairchild Semiconductor, FSQ0765R Datasheet - Page 9

• Manufacturer Part Number: FSQ0765R
• Description: (FSQ0565R / FSQ0765R) Green-Mode Fairchild Power Switch
• Manufacturer: Fairchild Semiconductor

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© 2007 Fairchild Semiconductor Corporation
FSQ0565R, FSQ0765R Rev. 1.0.0
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
-25
-25
-25
Figure 6. UVLO Stop Threshold Voltage
0
0
0
Temperature [°C]
Temperature [°C]
Temperature [°C]
(V
25
25
25
STOP
) vs. T
50
50
50
A
75
75
75
100
100
100
OP
S
) vs. T
) vs. T
A
= 25°C.
125
125
125
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
-25
-25
-25
Figure 5. UVLO Start Threshold Voltage
0
0
0
Temperature [°C]
Temperature [°C]
Temperature [°C]
(V
25
25
25
START
50
50
50
) vs. T
A
75
75
75
ON.MAX
100
100
100
CH
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) vs. T
) vs. T
125
125
125
A
A