FOD2741B

Optically Isolated Error Amplifier

Fairchild Semiconductor

FOD2741B Features

* Optocoupler, precision reference and error amplifier in single package

* 2.5V reference

* CTR 100% to 200%

* 5,000V RMS isolation

* UL approved E90700, Volume 2 CSA approval 1296837 VDE approval 40002463 BSI approval 8702, 8703

* Low temperature coefficient 50ppm/°C max.

FOD2741B General Description

The FOD2741 Optically Isolated Amplifier consists of the popular KA431 precision programmable shunt reference and an optocoupler. The optocoupler is a gallium arsenide (GaAs) light emitting diode optically coupled to a silicon phototransistor. It comes in 3 grades of reference voltage tolerance = 2%.

FOD2741B Datasheet (407.77 KB)

FOD2741B Datasheet Preview — Preview of FOD2741B PDF

Datasheet Details

Part number:

FOD2741B

Manufacturer:

Fairchild Semiconductor

File Size:

407.77 KB

Description:

Optically isolated error amplifier.
FOD2741A, FOD2741B, FOD2741C

* Optically Isolated Error Ampliﬁer August 2008 FOD2741A, FOD2741B, FOD2741C Optically Isolated Error Amplifier.

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FOD2741B Optically Isolated Error Amplifier Fairchild Semiconductor

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FOD2741B Features

FOD2741B General Description

Datasheet Details

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