FAN7554 Fairchild Semiconductor, FAN7554 Datasheet - Page 7

• Manufacturer Part Number: FAN7554
• Description: IC CTRLR PWM CURRENT MODE 8DIP
• Manufacturer: Fairchild Semiconductor

Specifications of FAN7554

• Pwm Type: Current Mode
• Number Of Outputs: 1
• Frequency - Max: 500kHz
• Duty Cycle: 98%
• Voltage - Supply: 9 V ~ 30 V
• Buck: No
• Boost: No
• Flyback: Yes
• Inverting: No
• Doubler: No
• Divider: No
• Cuk: No
• Isolated: Yes
• Operating Temperature: -25°C ~ 85°C
• Package / Case: 8-DIP (0.300", 7.62mm)
• Frequency-max: 500kHz
• Output Voltage: 30 V
• Output Current: 1 A
• Switching Frequency: 500 KHz
• Mounting Style: Through Hole
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 25 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: FAN7554_NL; FAN7554_NL

FAN7554
Typical Performance Characteristics
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Figure 9. Temperature vs. Start Threshold Voltage
Figure 5. Temperature vs. Start-up Current
Figure 7. Temperature vs. Reference Voltage
(Continued)
Figure 10. Temperature vs. Min. Operating Voltage
Figure 6. Temperature vs. Operating Supply Current
Figure 8. Temperature vs. Oscillation frequency