FAN7310 View Datasheet(PDF) - Fairchild Semiconductor
Part Name
Description
Manufacturer
FAN7310 Datasheet PDF : 3 Pages
| |||
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 Information
Part Number
FAN7310G
FAN7310GX
Package
20-SSOP
20-SSOP
Pb-Free
Yes
Yes
Operating Temperature Range
-25°C ~ 85°C
Packing Method
Rail
Tape & Reel
© 2005 Fairchild Semiconductor Corporation
FAN7310 Rev. 1.0.3
www.fairchildsemi.com
Share Link: 