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FOD2712AV PDF预览

FOD2712AV

更新时间: 2024-01-03 06:54:58
品牌 Logo 应用领域
飞兆/仙童 - FAIRCHILD 光电放大器输出元件
页数 文件大小 规格书
16页 621K
描述
Optically Isolated Error Amplifier

FOD2712AV 技术参数

是否Rohs认证: 符合生命周期:Obsolete
包装说明:LEAD FREE PACKAGE-8Reach Compliance Code:unknown
HTS代码:8541.40.80.00风险等级:5.77
其他特性:UL APPROVED, VDE APPROVEDColl-Emtr Bkdn Voltage-Min:70 V
配置:SINGLE标称电流传输比:100%
最大暗电源:50 nA最大正向电流:0.02 A
最大绝缘电压:2500 VJESD-609代码:e3
元件数量:1最高工作温度:85 °C
最低工作温度:-40 °C光电设备类型:TRANSISTOR OUTPUT OPTOCOUPLER
端子面层:Matte Tin (Sn)Base Number Matches:1

FOD2712AV 数据手册

 浏览型号FOD2712AV的Datasheet PDF文件第2页浏览型号FOD2712AV的Datasheet PDF文件第3页浏览型号FOD2712AV的Datasheet PDF文件第4页浏览型号FOD2712AV的Datasheet PDF文件第5页浏览型号FOD2712AV的Datasheet PDF文件第6页浏览型号FOD2712AV的Datasheet PDF文件第7页 
December 2010  
FOD2712A  
Optically Isolated Error Amplifier  
Features  
Description  
Optocoupler, precision reference and error amplifier in  
The FOD2712A Optically Isolated Amplifier consists of  
the popular AZ431L precision programmable shunt ref-  
erence and an optocoupler. The optocoupler is a gallium  
arsenide (GaAs) light emitting diode optically coupled to  
a silicon phototransistor. The reference voltage toler-  
ance is 1ꢀ. The current transfer ratio (CTR) ranges from  
100ꢀ to 200ꢀ.  
single package  
1.240V 1ꢀ reference  
CTR 100ꢀ to 200ꢀ  
2,500V RMS isolation  
UL approval E90700  
It is primarily intended for use as the error amplifier/  
reference voltage/optocoupler function in isolated AC to  
DC power supplies and dc/dc converters.  
Applications  
Power system for workstations  
Telecom central office supply  
Telecom bricks  
When using the FOD2712A, power supply designers can  
reduce the component count and save space in tightly  
packaged designs. The tight tolerance reference elimi-  
nates the need for adjustments in many applications.  
The device comes in a compact 8-pin small outline  
package.  
Schematic  
Package Outline  
1
8
LED  
FB  
NC  
C
2
3
4
7
6
5
E
COMP  
GND  
NC  
©2010 Fairchild Semiconductor Corporation  
FOD2712A Rev. 1.0.1  
www.fairchildsemi.com  

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