Fairchild Semiconductor FAN7311G
The FAN7311 provides all the co ntrol fu nctions for a series p arallel resonant co nverter as well as a pu lse width m odulation (PWM) controller t o d evelop a s upply voltage.| Part No. | FAN7311G |
|---|---|
| Datasheet | FAN7311G Download |
| Manufacturer |  Fairchild Semiconductor |
| Description | LCD Backlight Inverter Driver |
| Buy | Stock & Price |
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/DIPAPPLICATIONS
LCD TV LCD MonitorDESCRIPTION
T ypical op erating fre quency ran ge is bet ween 30kHz and 250kHz, depending on the cold cathode fluorescent lamp (CCFL) and the transformer's characteristics. FAN7311 uses a new proprietary phase-shift control. 20-SSOP 20-SOIC 1 1 20-DIP 1 Ordering Information Part Number FAN7311G FAN7311GX FAN7311M FAN7311MX FAN7311N Package 20-SSOP 20-SSOP 20-SOIC 20-SOIC 20-DIP Operating Temperature Range -25°C to 85°C Packing Method Rail Tape & Reel Rail Tape & Reel Rail All packages are lead free per JEDEC: J-STD-020B standard. © 2006 Fairchild Semiconductor Corporation FAN7311 Rev.
