Typical Application Circuit (Half-Bridge LLC Resonant Converter)
Application FPS™ Device Input Voltage Range
LCD TV
FSFR2100U 400V (20ms Hold-up Time)
Rated Output Power
192W
Output Voltage
(Rated Current)
24V-8A
Features
High efficiency ( >94% at 400VDC input)
Reduced EMI noise through zero-voltage-switching (ZVS)
Enhanced system reliability with various protection functions
Figure 29. Typical Application Circuit
© 2007 Fairchild Semiconductor Corporation
FSFR series Rev.1.0.9
14
www.fairchildsemi.com