FAN7930CMX Fairchild Semiconductor, FAN7930CMX Datasheet - Page 19

• Manufacturer Part Number: FAN7930CMX
• Description: Power Factor Correction ICs Critical Conduction Mode PFC Controller
• Manufacturer: Fairchild Semiconductor

Specifications of FAN7930CMX

• Switching Frequency: 300 KHz
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Package / Case: SOP-8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

© 2010 Fairchild Semiconductor Corporation
FAN7930C • Rev. 1.0.0
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
Pin (S → F)
9, 10 → 7, 8
2 → 4
Figure 46.
9, 10 → 7, 8
Pin
2
)
0.1φ×50
Transformer Schematic Diagram
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