FSGM300N Fairchild Semiconductor, FSGM300N Datasheet - Page 13

• Manufacturer Part Number: FSGM300N
• Description: IC PWM/SENSEFET SMPS 8-DIP
• Manufacturer: Fairchild Semiconductor
• Series: FPS™r

Specifications of FSGM300N

• Output Isolation: Isolated
• Frequency Range: 61kHz ~ 73kHz
• Voltage - Input: 13 V ~ 22.5 V
• Voltage - Output: 650V
• Power (watts): 40W
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 8-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

© 2009 Fairchild Semiconductor Corporation
FSGM300N • 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: EER3016 (Ae=109.7mm
Bobbin: EER3016
N
N
N
N
N
N
Inductance
p
p
14V
5V
5V
/2
Leakage
a
/2
Pin (S → F)
10 → 8
3 → 2
7 → 6
4 → 5
8 → 6
2 → 1
2
)
0.4φ×2 (TIW)
0.4φ×2 (TIW)
0.4φ×2 (TIW)
1－3
1－3
0.25φ×1
0.25φ×1
Figure 26. Schematic of Transformer
Pin
0.2φ×1
Wire
Turns
21
21
3
7
3
5
13
15μH Maximum
Specification
Winding Method
Solenoid Winding
Solenoid Winding
Solenoid Winding
Solenoid Winding
Solenoid Winding
Solenoid Winding
900μH ± 6%
4.0mm
TOP
Short All Other Pins
Barrier Tape
67kHz, 1V
Remark
2.0mm
3.0mm
3.0mm
3.0mm
2.0mm
2.0mm
BOT
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Ts
1
1
1
1
1
1