FAN7930M Fairchild Semiconductor, FAN7930M Datasheet - Page 19

• Manufacturer Part Number: FAN7930M
• Description: IC POWER FACTOR CORR CTRLR 8SOIC
• Manufacturer: Fairchild Semiconductor

Specifications of FAN7930M

• Mode: Critical Conduction (CRM)
• Current - Startup: 120µA
• Voltage - Supply: 13 V ~ 20 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Switching Frequency: 300 KHz
• Maximum Power Dissipation: 195 W
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Frequency - Switching: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

© 2010 Fairchild Semiconductor Corporation
FAN7930 • Rev. 1.0.1
2. Transformer
3. Winding Specification
4. Electrical Characteristics
5. Core & Bobbin
Core: EER3124, Samhwa (PL-7) (Ae=97.9mm
Bobbin: EER3124
Position
Bottom
Top
Inductance
Insulation: Polyester Tape t = 0.025mm, 3 Layers
Insulation: Polyester Tape t = 0.025mm, 4 Layers
N
No
N
AUX
p
Figure 44.
Pin (S → F)
9, 10 → 7, 8
2 → 4
9, 10 → 7, 8
Pin
Transformer Schematic Diagram of FAN7930
2
)
0.1φ×50
Wire
0.3φ
19
Turns
49
6
Specification
230μH ± 7%
Solenoid Winding
Solenoid Winding
Winding
Method
TOP
Barrier Tape
100kHz, 1V
Remark
BOT
www.fairchildsemi.com
Ts
1