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FSFA2100 Datasheet, PDF (2/16 Pages) Fairchild Semiconductor – Power Switch (FPS™) for Half-Bridge PWM Converters
Application Circuit Diagram
D1
CB
Llk
Np
Ns
VO
VCC
LVcc
VDL
Lm
HVcc
RT
Ns
CDL
VIN
Control
VFB
IC
CS
SG
VCTR
PG
D2
KA431
CF RF
Rsense
Figure 1. Typical Application Circuit for an Asymmetric PWM Half-Bridge Converter
CB
D1
Llk
Np
VCC
LVcc
VDL
Lm
Ns
VO
HVcc
RT
CDL
VIN
Control
VFB
IC
CS
SG
VCTR
PG
KA431
CF RF
Rsense
Figure 2. Typical Application Circuit for an Asymmetric PWM Flyback Converter
© 2008 Fairchild Semiconductor Corporation
FSFA2100 • Rev. 1.0.0
2
www.fairchildsemi.com