FSQ0765RQUDTU Fairchild Semiconductor, FSQ0765RQUDTU Datasheet - Page 9

• Manufacturer Part Number: FSQ0765RQUDTU
• Description: IC CONV QUASI-RES 650V TO-220F-6
• Manufacturer: Fairchild Semiconductor
• Series: FPS™r

Specifications of FSQ0765RQUDTU

• Output Isolation: Isolated
• Frequency Range: 48kHz ~ 67kHz
• Voltage - Input: 9 V ~ 20 V
• Voltage - Output: 650V
• Power (watts): 90W
• Operating Temperature: -25°C ~ 85°C
• Package / Case: TO-220-6 Formed Leads
• On Resistance (max): 1.3 Ohms
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: + 25 C
• Maximum Power Dissipation: 45 W
• Mounting Style: Through Hole
• Off Time (max): 63 ns
• On Time (max): 27 ns
• Operating Frequency: 66.7 KHz
• Propagation Delay Time: 200 ns
• Supply Current: 3 mA
• Supply Voltage (max): 20 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

FSQ0765RQ 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
-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
OP
100
100
SW
) vs. T
) vs. T
A
= 25°C.
125
125
125
A
A
9
Figure 7. Startup 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
www.fairchildsemi.com
) vs. T
) vs. T
125
125
125
A
A