FAN7311 — LCD Backlight Inverter Drive IC
December 2007
FAN7311 LCD Backlight Inverter Drive IC
Features
High-Efficiency Single-Stage Power Conversion Wide Input
Voltage Range: 5V to 25.
5V Backlight Lamp Ballast and Soft Dimming Reduced Number of Required External Components Precision
Voltage Reference Trimmed to 2% ZVS Full-Bridge Topology Soft-Start Capability PWM Control at Fixed Frequency Analog and Burst Dimming Function Programmable Striking Frequency Open-Lamp Protection Open-Lamp Regulation 20-Pin SSOP/SOIC/DIP
Applications
LCD TV LCD Monitor
Description
The FAN7311 provides all the co ntrol fu nctions for a series p arallel resonant co nverter as we...