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FOD2711A PDF预览

FOD2711A

更新时间: 2024-01-30 18:14:32
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
15页 305K
描述
Optically Isolated Error Amplifier

FOD2711A 技术参数

是否Rohs认证: 符合生命周期:Obsolete
包装说明:DIP-8Reach Compliance Code:compliant
HTS代码:8541.40.80.00风险等级:5.77
其他特性:UL RECOGNIZED, 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:5000 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

FOD2711A 数据手册

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August 2008  
FOD2711  
Optically Isolated Error Amplifier  
Features  
Description  
Optocoupler, precision reference and error amplifier in  
The FOD2711 Optically Isolated Amplifier consists of the  
popular RC431A precision programmable shunt refer-  
ence 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  
5,000V RMS isolation  
UL approval E90700, Volume 2  
CSA approval 1296837  
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.  
VDE approval 40002463  
BSI approval 8702, 8703  
Applications  
Power supplies regulation  
DC to DC converters  
When using the FOD2711, 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 8-pin dip white package.  
Functional Bock Diagram  
Package Outlines  
NC  
LED  
1
8
8
1
C
E
FB  
2
3
4
7
6
5
COMP  
GND  
8
8
NC  
1
1
©2003 Fairchild Semiconductor Corporation  
FOD2711 Rev. 1.0.1  
www.fairchildsemi.com  

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