FAN7317B Datasheet, PDF (2/4 Pages) Fairchild Semiconductor – FAN7317B LCD Backlight Inverter Drive IC

Typical Application Circuit (LCD Backlight Inverter)
Application
22-Inch LCD Monitor
Device
FAN7317B
Input Voltage Range
13±10%
Number of Lamps
4
1. Features
 High-Efficiency Single-Stage Power Conversion
 P-N Full-Bridge Topology
 Reduces Required External Components
 Enhanced System Reliability through Protection Functions
Figure 55. Typical Application Circuit
2. Transformer Schematic Diagram
3. Core & Bobbin
 Core: EFD2126
 Material: PL7
 Bobbin: EFD2126
Figure 56. Transformer Schematic Diagram
© 2009 Fairchild Semiconductor Corporation
FAN7317B • 1.0.2
19
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