FAN7602BN Fairchild Semiconductor, FAN7602BN Datasheet - Page 6

• Manufacturer Part Number: FAN7602BN
• Description: IC PWM CTRLR GREEN CURRENT 8-DIP
• Manufacturer: Fairchild Semiconductor

Specifications of FAN7602BN

• Pwm Type: Current Mode
• Number Of Outputs: 1
• Frequency - Max: 73kHz
• Duty Cycle: 80%
• Voltage - Supply: 8 V ~ 20 V
• Buck: No
• Boost: No
• Flyback: Yes
• Inverting: No
• Doubler: No
• Divider: No
• Cuk: No
• Isolated: Yes
• Operating Temperature: -25°C ~ 125°C
• Package / Case: 8-DIP (0.300", 7.62mm)
• Frequency-max: 73kHz
• Output Voltage: 12 V
• Switching Frequency: 65 KHz
• Operating Temperature Range: - 25 C to + 125 C
• Mounting Style: Through Hole
• Duty Cycle (max): 80 %
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

FAN7602B Rev. 1.0.0
© 2007 Fairchild Semiconductor Corporation
Typical Performance Characteristics
Figure 8. Operating Supply Current vs. Temp.
12.8
12.4
12.0
11.6
11.2
4.4
4.3
4.2
4.1
4.0
3.9
3.8
3.7
3.6
1.5
1.4
1.3
1.2
1.1
1.0
0.9
0.8
Figure 4. Start Threshold Voltage vs. Temp.
-25
-25
-25
Figure 6. UVLO Hysteresis vs. Temp.
0
0
0
25
25
25
Temperature [°C]
Temperature [°C]
Temperature [°C]
50
50
50
75
75
75
100
100
100
125
125
125
6
350
300
250
200
150
8.8
8.4
8.0
7.6
7.2
1.3
1.2
1.1
1.0
0.9
0.8
Figure 7. Start-up Supply Current vs. Temp.
Figure 5. Stop Threshold Voltage vs. Temp.
-25
-25
-25
Figure 9. V
0
0
0
STR
25
25
25
Temperature [°C]
Temperature [°C]
Temperature [°C]
Star-up Current vs. Temp.
50
50
50
75
75
75
100
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100
100
125
125
125