FOD2741B - Optically Isolated Error Amplifier

Product Overview

Fairchild Semiconductor

Part number	FOD2741B
Manufacturer	Fairchild Semiconductor
File Size	407.77 KB
Description	Optically Isolated Error Amplifier
Datasheet	FOD2741B Datasheet
Note	This datasheet PDF includes multiple part numbers: FOD2741B, FOD2741A. Please refer to the document for exact specifications by model.
Additional preview pages of the FOD2741B datasheet.

The FOD2741 Optically Isolated Amplifier consists of the popular KA431 precision programmable shunt reference and an optocoupler.

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.
FOD2741A: tolerance 0.5% FOD2741B: tolerance 1% FOD2741C: tolerance 2%.

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Published: Jul 17, 2024 |