Datasheet Summary
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 ponents
- 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...