FAN102(2010_01) View Datasheet(PDF) - Fairchild Semiconductor

Part Name

Description

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FAN102
(Rev.:2010_01)

Design and Application of Primary-Side Regulation (PSR) PWM Controller

Fairchild Semiconductor 

AN-6067

Reference Circuits

R13

BD1

L1

C1

C2

U1

7 VDD

3 COMI

C7 R10

4 COMV

C6 R9

6 SGND

R1

D1

C3

VS 5

GATE 8

CS 1

PGND 2

R8

R2

R3

R4

C4

R5

R6

T1

C5

D3

R7

R11

C8

D4

C9

APPLICATION NOTE

L2

C10

R12

Figure 39. Application Circuit FAN100 (5V/1A)

BOM List

Symbol Component

R1 Resistor 1.5MΩ 1/2W

R2 Resistor 4.7Ω

R3 Resistor 115KΩ 1%

R4 Resistor 18KΩ 1%

R5 Resistor 47Ω

R6 Resistor 100Ω

R7 Resistor 1.4Ω 1/2W 1%

R8 Resistor 100KΩ 1/2W

R9 Resistor 200KΩ

R10 Resistor 30KΩ

R11 Resistor 47Ω

R12 Resistor 510Ω

R13 WireWound Resistor 18Ω

BD1 Rectifier Diode 1N4007 *4

D1 Diode 1A/200V FR103

D3 Diode 1A/1000V 1N4007

Symbol Component

D4 Diode 5A/60V SB560

C1 Electrolytic Capacitor 1µF/400V

C2 Electrolytic Capacitor 10µF/400V

C3 Electrolytic Capacitor 10µF/50V

C4 MLCC X7R 22pF

C5 Snubber Capacitor 472pF/1KV

C6 MLCC X7R 683pF

C7 MLCC X7R 103pF

C8 MLCC 102pF/100V

C9 Electrolytic Capacitor 560uF/10V L-ESR

C10 Electrolytic Capacitor 330µF/10V L-ESR

L1 Inductor 1mH

L2 Inductor 5µH

Q1 Fairchild 2A/600V 2N60 TO-251

U1 FAN100

TR1 EE-16 Lm=1.5mH Pri:Sec:Aux=135:10:33

© 2008 Fairchild Semiconductor Corporation

Rev. 1.0.1 • 1/26/10

17

www.fairchildsemi.com

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