FSQ0270RNA Fairchild Semiconductor, FSQ0270RNA Datasheet - Page 7

• Manufacturer Part Number: FSQ0270RNA
• Description: IC SWIT PWM GREEN OVP UVLO 8DIP
• Manufacturer: Fairchild Semiconductor

Specifications of FSQ0270RNA

• Output Isolation: Isolated
• Frequency Range: 92 ~ 108kHz
• Voltage - Input: 8 ~ 20 V
• Voltage - Output: 700V
• Power (watts): 24W
• Operating Temperature: 25°C ~ 140°C
• Package / Case: 8-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

FSQ0170RNA, FSQ0270RNA, FSQ0370RNA Rev. 1.0.2
© 2006 Fairchild Semiconductor Corporation
Typical Performance Characteristics
These characteristic graphs are normalized at T
Figure 8. Start Threshold Voltage (V
Figure 6. Maximum Duty Cycle (D
Figure 4. Operating Frequency (f
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
0
0
0
25
25
25
Temperature [°C]
Temperature [°C]
Temperature [°C]
50
50
50
75
75
75
100
100
100
OSC
MAX
START
125
125
125
) vs. T
) vs. T
) vs. T
A
150
= 25°C.
150
150
A
A
A
(Control Part)
7
Figure 9. Stop Threshold Voltage (V
Figure 5. Over-Voltage Protection (V
Figure 7. 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
0
0
0
25
25
25
Temperature [°C]
Temperature [°C]
Temperature [°C]
50
50
50
75
75
75
100
100
100
STOP
OVP
125
125
125
OP
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) vs. T
) vs. T
) vs. T
150
150
150
A
A
A