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参数资料
| 型号： | FAN7318BMX |
| 厂商： | Fairchild Semiconductor |
| 文件页数： | 1/4页 |
| 文件大小： | 0K |
| 描述： | IC DVR LCD BKLT INVERTER 20-SOIC |
| 标准包装： | 1,000 |
| 应用： | LCD 电视机/监控器 |
| 电源电压： | 6 V ~ 30 V |
| 工作温度： | -25°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 20-SOIC（0.295"，7.50mm 宽） |
| 供应商设备封装： | 20-SOIC（宽型） |
| 包装： | 带卷 (TR) |
June 2011
FAN7318B
LCD Backlight Inverter Drive IC
Features
Description
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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
Over-Voltage Protection
Short-Lamp Protection
CMP-High Protection
Thermal Shutdown
20-Pin SOIC
The FAN7318B is a LCD backlight inverter drive IC that
controls P-N half-bridge topology.
The FAN7318B 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 FAN7318B is wide, so an
external regulator isn’t necessary to supply the voltage to
the IC.
The FAN7318B provides various protections, such as
open-lamp regulation, over-voltage protection, open-lamp
protection, short-Lamp protection, CMP-high protection,
to increase the system reliability. The FAN7318B
provides burst dimming and analog dimming.
The FAN7318B is available in a 20-SOIC package.
Applications
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LCD TV
LCD Monitor
Ordering Information
Part Number
FAN7318BM
FAN7318BMX
Operating
Temperature
-25 to +85°C
Package
20-Lead, Small Outline Integrated Circuit (SOIC)
Packing
Method
Rail
Tape & Reel
? 2009 Fairchild Semiconductor Corporation
FAN7318B ? 1.0.2
www.fairchildsemi.com
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相关代理商/技术参数 |
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| FAN7318M | 功能描述:LCD 驱动器 LCD BACKLIGHT INVERTER DRIVE IC RoHS:否 制造商:Maxim Integrated 数位数量:4.5 片段数量:30 最大时钟频率:19 KHz 工作电源电压:3 V to 3.6 V 最大工作温度:+ 85 C 最小工作温度:- 20 C 封装 / 箱体:PDIP-40 封装:Tube |
| FAN7318MX | 功能描述:EL/CCFL 逆变器和配件 LCD Backlight Inverter RoHS:否 制造商:TDK 功能:Dimming Inverter 输入电压:12 V 输出端数量:1 输出电压:1.8 kV 封装:Tray |
| FAN7318PMX | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| FAN7319 | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:LCD Backlight Inverter Drive IC |
| FAN7319M | 功能描述:LCD 驱动器 Backlight Drive Control IC RoHS:否 制造商:Maxim Integrated 数位数量:4.5 片段数量:30 最大时钟频率:19 KHz 工作电源电压:3 V to 3.6 V 最大工作温度:+ 85 C 最小工作温度:- 20 C 封装 / 箱体:PDIP-40 封装:Tube |
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