FAN7318 Fairchild Semiconductor, FAN7318 Datasheet
FAN7318
Manufacturer Part Number
FAN7318
Description
LCD Backlight Inverter Drive IC
Manufacturer
Fairchild Semiconductor
Datasheet
1.FAN7318.pdf
(3 pages)
Available stocks
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Part Number
Manufacturer
Quantity
Price
Part Number:
FAN7318
Manufacturer:
FAIRCHILD/仙童
Quantity:
20 000
Part Number:
FAN7318A
Manufacturer:
F
Quantity:
20 000
Part Number:
FAN7318AMX
Manufacturer:
FAIRCHILD/仙童
Quantity:
20 000
Part Number:
FAN7318MX
Manufacturer:
FAIRCHILD/仙童
Quantity:
20 000
Part Number:
FAN7318PMX
Manufacturer:
FAIRCHILD/仙童
Quantity:
20 000
www.DataSheet4U.com
© 2009 Fairchild Semiconductor Corporation
FAN7318 • 1.0.0
FAN7318
LCD Backlight Inverter Drive IC
Features
Applications
Ordering Information
Protected under U.S. patent nos. 5,652,479.
FAN7318MX
FAN7318M
Number
For Fairchild’s definition of “green” Eco Status, please visit: http://www.fairchildsemi.com/company/green/rohs_green.html.
Part
High-Efficiency Single-Stage Power Conversion
Wide Input Voltage Range: 6V to 30V
Backlight Lamp Ballast and Soft Dimming
Minimal External Components Required
Precision Voltage Reference Trimmed to 2%
Half-Bridge Topology
Soft-Start
PWM Control at Fixed Frequency
Analog Dimming Function
Burst Dimming Function
Programmable Striking Frequency
Open-Lamp Protection
Open-Lamp Regulation
Short-Lamp Protection
CMP-High Protection
FB-High Protection
Thermal Shutdown
20-Pin SOIC
LCD TV
LCD Monitor
Temperature
-25 to +85°C
Operating
20-Lead, Small Outline Integrated Circuit (SOIC)
Package
Description
The FAN7318 is a LCD backlight inverter drive IC that
controls P-N half-bridge topology.
The FAN7318 provides a low-cost solution and reduces
external components by integrating proprietary wave
rectifiers for open-lamp protection and regulation. The
operating voltage range of the FAN7318 is wide, so an
external regulator isn’t necessary to supply the voltage to
the IC.
The FAN7318 provides various protections, such as
open-lamp regulation, open-lamp protection, short-Lamp
protection, CMP-high protection, and FB-high protection,
to increase the system reliability. The FAN7318 provides
burst dimming and analog dimming.
The FAN7318 is available in a 20-SOIC package.
Status
RoHS
Eco
www.fairchildsemi.com
Tape & Reel
March 2009
Packing
Method
Rail
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