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FAN7310

Fairchild Semiconductor
Part Number FAN7310
Manufacturer Fairchild Semiconductor
Description LCD Back Light Inverter Driver
Published Mar 30, 2005
Detailed Description FAN7310 — LCD Backlight Inverter Drive Integrated Circuit FAN7310 LCD Backlight Inverter Drive Integrated Circuit May ...
Datasheet PDF File FAN7310 PDF File

FAN7310
FAN7310

Overview
FAN7310 — LCD Backlight Inverter Drive Integrated Circuit FAN7310 LCD Backlight Inverter Drive Integrated Circuit May 2007 Features „ High-Efficiency, Single-Stage Power Conversion „ Wide Input Voltage Range: 5V to 24V „ Backlight Lamp Ballast and Soft Dimming „ Reduce External Components „ Precision Voltage Reference Trimmed to 2% „ ZVS full-bridge topology „ Soft-Start Feature „ PWM Control at Fixed Frequency „ Analog and Burst Dimming Function „ Synchronizable Switching Frequency with External Signal „ Open-Lamp Protection „ Open-Lamp Regulation „ 20-Pin SSOP Applications „ LCD TV „ LCD Monitor Description The FAN7310 provides all the control functions for a series parallel resonant converter and contains a pulse width modulation (PWM) controller to develop a supply voltage.
Typical operating frequency range is between 30kHz and 250kHz, depending on the CCFL and the transformer's characteristics.
The FAN7310 has a patent-pending on phase-shift control.
20-SSOP Ordering Informat...


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