Part # FAN7310 datasheet

Part Manufacturer: Fairchild Semiconductor

Fairchild Semiconductor

Part Description: FAN7310 LCD Backlight Inverter Drive Integrated Circuit


Part Details:

FAN7310 -- LCD Backlight Invert May 2007 FAN7310 LCD Backlight Inverter Drive Integrated Circuit Features Description High-Efficiency, Single-Stage Power Conversion The FAN7310 provides all the control functions for a Wide Input Voltage Range: 5V to 24V series parallel resonant converter and contains a pulse Backlight Lamp Ballast and Soft Dimming width modulation (PWM) controller to develop a supplyvoltage. Typical operating frequency range is between Reduce External Components 30kHz and 250kHz, depending on the CCFL and the Precision Voltage Reference Trimmed to 2% transformer s characteristics. The FAN7310 has a er Drive In ZVS full-bridge topology patent-pending on phase-shift control. Soft-Start Feature PWM Control at Fixed FrequencyAnalog and Burst Dimming FunctionSynchronizable Switching Frequency with External tegrated Circuit Signal 20-SSOP Open-Lamp Protection Open-Lamp Regulation20-Pin SSOP Applications LCD TVLCD Monitor Ordering Information Part Number Package Pb-Free Operating Temperature Range Packing Method FAN7310G 20-SSOP Yes Rail -25°C ~ 85°C FAN7310GX 20-SSOP Yes Tape & Reel © 2005 Fairchild Semiconductor Corporation www.fairchildsemi.com FAN7310 Rev. 1.0.3 FAN7310 -- LCD Backlight Invert Typical Application VCC IC1 C25 FAN7310 C27 100µF R6


Please click the following link to download the datasheet:

FAN7310.pdf Datasheet