FSGM0465R Fairchild Semiconductor, FSGM0465R Datasheet - Page 13

• Manufacturer Part Number: FSGM0465R
• Description: The FSGM0465R is an integrated Pulse Width Modulation (PWM) controller and SenseFET specifically designed for offline Switch-Mode Power Supplies (SMPS) with minimal external components
• Manufacturer: Fairchild Semiconductor

© 2009 Fairchild Semiconductor Corporation
FSGM0465R • Rev. 1.0.2
2. Transformer
3. Winding Specification
4. Electrical Characteristics
5. Core & Bobbin
Insulation: Polyester Tape t = 0.025mm, 2 Layers
Insulation: Polyester Tape t = 0.025mm, 2 Layers
Insulation: Polyester Tape t = 0.025mm, 2 Layers
Insulation: Polyester Tape t = 0.025mm, 2 Layers
Insulation: Polyester Tape t = 0.025mm, 2 Layers
Insulation: Polyester Tape t = 0.025mm, 2 Layers
Core: EER3019 (Ae=134.0mm
Bobbin: EER3019
N
N
N
N
N
N
Inductance
p
p
14V
5V
5V
/2
Leakage
a
/2
Pin (S → F)
10 → 8
3 → 2
8 → 9
7 → 6
4 → 5
2 → 1
2
)
0.4φ×2 (TIW)
0.4φ×2 (TIW)
0.4φ×2 (TIW)
Figure 25. Schematic of Transformer
1－3
1－3
Pin
0.3φ×1
0.2φ×1
0.3φ×1
Wire
Turns
23
22
3
5
3
6
13
15μH Maximum
Specification
Winding Method
Solenoid Winding
Solenoid Winding
Solenoid Winding
Solenoid Winding
Solenoid Winding
Solenoid Winding
830μH ± 7%
3.0mm
TOP
Short All Other Pins
Barrier Tape
67kHz, 1V
Remark
3.0mm
2.0mm
3.0mm
4.0mm
2.0mm
BOT
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Ts
1
1
1
1
1