FAIRCHILD SEMICONDUCTOR FOD2742A FOD2742B FOD2742C Manual(1)(1)

Update: 29 September, 2023

The FOD2742 Optically Isolated Amplifier consists of the popular KA431 precision programmable shunt reference and an optocoupler. It comes in 3 grades of reference voltage tolerance = 2%, 1%, and 0.5%. The Current Transfer Ratio (CTR) ranges from 100% to 200%. It also has an outstanding temperature coefficient of 50 ppm/°C. 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.

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File format: PDF

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MD5 Checksum: 3BF0ECB2C05CDE2F15839570FF1955CE

Publication date: 12 May, 2012

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PDF Link: FAIRCHILD SEMICONDUCTOR FOD2742A FOD2742B FOD2742C Manual(1)(1) PDF