© 2015 Fairchild Semiconductor Corporation
14
FEBFAN7688SJXA_CP14U306
• Rev. 1.1
7.3.
Pulse Transformer (TX2)
Core: EE13 (3C90)
Bobbin: 10 Pins
Figure 7. Transformer Specifications of TX2
Table 6.
Winding Specifications
No.
Winding
Pin (S → F)
Wire
Turns Winding Method
1
N1
3
→
5
0.2
φ×1
15
Solenoid Winding
2
Insulation: Polyester Tape t = 0.025 mm, 3-Layer
3
N2
9
→
10
0.15
φ×1
18
Solenoid Winding
Transformer Triple
Wire
4
Insulation: Polyester Tape t = 0.025 mm, 3-Layer
5
N2
7
→
6
0.2
φ×1
18
Solenoid Winding
6
Insulation: Polyester Tape t = 0.025 mm, 3-Layer
Table 7.
Electrical Characteristics
Pins
Specifications
Inductance
3
– 5
>200
μH
9
3
6
N2
N1
5
N3
10
7
Top View
Cut off
1
2
3
4
5
10
9
8
7
6