AN-8027 查看數據表（PDF） - Fairchild Semiconductor

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产品描述 (功能)

比赛名单

AN-8027

FAN480X PFC+PWM Combination Controller Application

Fairchild Semiconductor 

AN-8027

Margin Tape

3mm

Margin Tape

3mm

N5

N4

N3

N2

N1

BOBBIN-ERL35

Figure 26. Forward Converter Transformer Structure

Mylar Tape 3T

Mylar Tape 1T

Mylar Tape 1T

Mylar Tape 1T

Mylar Tape 3T

Winding Specification

No

Pin(s-f)

Wire

N1

3-2

0.6Ф

Insulation: Mylar Tape t = 0.03mm, 3 Layers

N2

8,9-10,11,12

Copper-Foil 10mil

Insulation: Mylar Tape t = 0.03mm, 1 Layers

N3

13-8,9

1.0Ф*4

Insulation: Mylar Tape t = 0.03mm, 1 Layers

N4

10,11,12-14

0.4Ф

Insulation: Mylar Tape t = 0.03mm, 1 Layers

N5

2-6,7

0.6Ф

Insulation: Mylar Tape t = 0.03mm, 3 Layers

Core-ERL35

Insulation: Mylar Tape t = 0.03mm, 3 Layers

Insulation: Copper-Foil Tape t = 0.05mm-pin1 Open Loop

Insulation: Mylar Tape t = 0.03mm, 3 Layers

Turns

37Ts

3Ts

4Ts

6Ts

37Ts

Winding Method

Solenoid Winding

Copper-Foil Width 18mm

Solenoid Winding

Solenoid Winding

Solenoid Winding

Core: ERL35 (Ae=107 mm2)

Bobbin: ERL35

Inductance: 13mH

© 2009 Fairchild Semiconductor Corporation

Rev. 1.0.0 • 8/26/09

15

www.fairchildsemi.com

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