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參數(shù)資料
| 型號(hào)： | FAN7311 |
| 廠商： | Fairchild Semiconductor Corporation |
| 英文描述： | LCD Backlight Inverter Drive IC |
| 中文描述： | 液晶背光逆變器驅(qū)動(dòng)IC |
| 文件頁(yè)數(shù)： | 1/13頁(yè) |
| 文件大小： | 461K |
| 代理商： | FAN7311 |
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2005 Fairchild Semiconductor Corporation
FAN7311 Rev. 1.0.0
1
www.fairchildsemi.com
May 2005
F
FAN7311
LCD Backlight Inverter Drive IC
Features
High-Efficiency Single-Stage Power Conversion
Wide Input Voltage Range : 5V to 25.5V
Back Light Lamp Ballast and Soft Dimming
Reduces Number of Required External Components
Precision Voltage Reference Trimmed to 2%
ZVS Full-Bridge Topology
Soft Start
PWM Control at Fixed Frequency
Analog and Burst Dimming Function
Programmable Striking Frequency
Open Lamp Protection
Open Lamp Regulation
20-Pin SSOP
Description
The FAN7311 provides all the control functions for a
series parallel resonant converter as well as a pulse width mod-
ulation (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 FAN7311 uses a new patent-pending phase-shift control.
20-SSOP
1
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| FAN7311_07 | 制造商:FAIRCHILD 制造商全稱(chēng):Fairchild Semiconductor 功能描述:LCD Backlight Inverter Drive IC |
| FAN7311_0712 | 制造商:FAIRCHILD 制造商全稱(chēng):Fairchild Semiconductor 功能描述:LCD Backlight Inverter Drive IC |
| FAN7311AG | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| FAN7311AGX | 制造商:Rochester Electronics LLC 功能描述: 制造商:Fairchild Semiconductor Corporation 功能描述: |
| FAN7311B | 制造商:FAIRCHILD 制造商全稱(chēng):Fairchild Semiconductor 功能描述:LCD Backlight Inverter Drive IC |
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