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FAN7318 の電気的特性と機能

FAN7318のメーカーはFairchild Semiconductorです、この部品の機能は「LCD Backlight Inverter Drive IC」です。


製品の詳細 ( Datasheet PDF )

部品番号 FAN7318
部品説明 LCD Backlight Inverter Drive IC
メーカ Fairchild Semiconductor
ロゴ Fairchild Semiconductor ロゴ 




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FAN7318 Datasheet, FAN7318 PDF,ピン配置, 機能
FAN7318
LCD Backlight Inverter Drive IC
March 2009
Features
ƒ High-Efficiency Single-Stage Power Conversion
ƒ Wide Input Voltage Range: 6V to 30V
ƒ Backlight Lamp Ballast and Soft Dimming
ƒ Minimal External Components Required
ƒ Precision Voltage Reference Trimmed to 2%
ƒ Half-Bridge Topology
ƒ Soft-Start
ƒ PWM Control at Fixed Frequency
ƒ Analog Dimming Function
ƒ Burst Dimming Function
ƒ Programmable Striking Frequency
ƒ Open-Lamp Protection
ƒ Open-Lamp Regulation
ƒ Short-Lamp Protection
ƒ CMP-High Protection
ƒ FB-High Protection
ƒ Thermal Shutdown
ƒ 20-Pin SOIC
www.DataSAhpeept4lUic.caomtions
ƒ LCD TV
ƒ LCD Monitor
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.
Ordering Information
Part
Number
FAN7318M
FAN7318MX
Operating
Temperature
-25 to +85°C
Package
20-Lead, Small Outline Integrated Circuit (SOIC)
Eco
Status
RoHS
Packing
Method
Rail
Tape & Reel
For Fairchild’s definition of “green” Eco Status, please visit: http://www.fairchildsemi.com/company/green/rohs_green.html.
Protected under U.S. patent nos. 5,652,479.
© 2009 Fairchild Semiconductor Corporation
FAN7318 • 1.0.0
www.fairchildsemi.com

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FAN7318 pdf, ピン配列
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© 2009 Fairchild Semiconductor Corporation
FAN7318 • 1.0.0
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www.fairchildsemi.com


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共有リンク

Link :


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