FSQ0370RNA Fairchild Semiconductor, FSQ0370RNA Datasheet - Page 7

• Manufacturer Part Number: FSQ0370RNA
• Description: IC SWIT PWM GREEN OVP UVLO 8DIP
• Manufacturer: Fairchild Semiconductor
• Series: FPS™r

Specifications of FSQ0370RNA

• Output Isolation: Isolated
• Frequency Range: 92kHz ~ 108kHz
• Voltage - Input: 9 V ~ 20 V
• Voltage - Output: 700V
• Power (watts): 27W
• Operating Temperature: 25°C ~ 140°C
• Package / Case: 8-DIP (0.300", 7.62mm)
• Power Switch Family: FSQ0370
• Power Switch On Resistance: 4Ohm
• Output Current: 970mA
• Number Of Outputs: Single
• Mounting: Through Hole
• Supply Current: 3mA
• Package Type: PDIP
• Operating Temperature (min): -25C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Commercial
• Pin Count: 8
• Power Dissipation: 1.5W
• On Resistance (max): 4 Ohms
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 25 C
• Maximum Power Dissipation: 1500 mW
• Mounting Style: Through Hole
• 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