FOD2711ATV

更新时间： 2024-09-28 04:18:47

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		放大器
页数	文件大小	规格书
15页	305K
描述
Optically Isolated Error Amplifier

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数据手册

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FOD2711ATV 数据手册

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

LED

COMP

GND

FOD2711 Rev. 1.0.1

www.fairchildsemi.com

12 3 4 5 6 7...15

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与FOD2711ATV相关器件

型号	品牌	获取价格	描述	数据表
FOD2711AV	FAIRCHILD	获取价格	Optically Isolated Error Amplifier
FOD2711AV	ONSEMI	获取价格	8 引脚 DIP 误差放大器光耦合器
FOD2711S	ROCHESTER	获取价格	1 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER, SURFACE MOUNT, DIP-8
FOD2711SDV	ROCHESTER	获取价格	1 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER, SURFACE MOUNT, DIP-8
FOD2711SR2	FAIRCHILD	获取价格	Transistor Output Optocoupler, 1-Element, 5000V Isolation, SURFACE MOUNT, DIP-8
FOD2711TV	ROCHESTER	获取价格	1 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER, DIP-8
FOD2711V	FAIRCHILD	获取价格	Transistor Output Optocoupler, 1-Element, 5000V Isolation, DIP-8
FOD2712	FAIRCHILD	获取价格	OPTICALLY ISOLATED ERROR AMPLIFIER
FOD2712.R1	FAIRCHILD	获取价格	Transistor Output Optocoupler, 1-Element, 2500V Isolation, SO-8
FOD2712A	FAIRCHILD	获取价格	Optically Isolated Error Amplifier