FS6X0420RJ Fairchild Semiconductor, FS6X0420RJ Datasheet - Page 12

• Manufacturer Part Number: FS6X0420RJ
• Description: IC SWIT PWM CM OVP UVLO HV D2PAK
• Manufacturer: Fairchild Semiconductor

Specifications of FS6X0420RJ

• Output Isolation: Isolated
• Frequency Range: 270 ~ 330kHz
• Voltage - Input: 9 ~ 35 V
• Voltage - Output: 200V
• Power (watts): 14W
• Operating Temperature: -25°C ~ 150°C
• Package / Case: TO-263-7, D²Pak (6 leads + Tab), TO-263CB
• Number Of Outputs: 1
• Duty Cycle (max): 88 %
• Mounting Style: SMD/SMT
• Switching Frequency: 300 KHz
• Operating Supply Voltage: 35 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 25 C
• Synchronous Pin: No
• Topology: Flyback, Forward
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

FS6X0420RJ/ FS6X0720RJ/ FS6X1220RJ Rev. 1.0.1
2. Transformer
3. Winding Specifications
4. Electrical Characteristics
5. Core & Bobbin
Insulation: Polyester Tape t = 0.050mm, 2Layers
Insulation: Polyester Tape t = 0.050mm, 2Layers
Insulation: Polyester Tape t = 0.050mm, 2Layers
Insulation: Polyester Tape t = 0.050mm, 2Layers
Core: EPC19
Bobbin: EPC19
Ae(mm2): 22.7
Nvcc
Np/1
Ns/1
Np/2
No
Leakage Inductance
Parameter
Inductance
Pin (s→f)
1 → 11
2 → 10
6 → 5
9 → 3
N
N
N
N
N
Vcc
s/2
s/1
p/2
p/1
Figure 22. Transformer Schematic Diagram
1,2 - 10,11
1,2 - 10,11
Pin
0.35
0.35
0.4
0.3
Wire
φ
φ
φ
φ
× 3
× 1
× 1
× 1
12
Specification
Turns
61uH ± 10%
8.8uH Max
N
25
25
12
4
p/1
11
1
N
p/2
10
2
9
3
N
Winding Method
Vcc
8
Solenoid Winding
Center Winding
Center Winding
Center Winding
4
7
N
Remarks
2
100kHz, 1V
nd
s/2
all short
6
5
N
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s/1