Datasheet FAN7318 (Fairchild) - 2

FAN731 Typical Application Circuit (LCD Backlight Inverter) 8 — LCD Application Device Input Voltage Range Number of Lamps
22-Inch LCD Monitor FAN7318 15V±10% 4
Backli 1. Features g
ƒ High-Efficiency Single-Stage Power Conversion
ht Inverter
ƒ P-N Half-Bridge Topology ƒ Reduces Required External Components ƒ Enhanced System Reliability through Protection Functions
Drive IC
20 19 18 17 16 15 14 13 12 11 1 2 3 3 4 P P P P P N VI TA OL OLR1 OL OLR2 OL OL OL OLR4 OU R E 1 P IM F T IM A BDI IM IC CM AD CT RE BC BD EN GND OUTB M 1T 2 3 4 5 6 7 8 9 10
Figure 63. Typical Application Circuit
© 2009 Fairchild Semiconductor Corporation www.fairchildsemi.com FAN7318 • 1.0.0 22