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, 1, and 0.5.

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.

■ FOD2741A: tolerance 0.5 FOD2741B: tolerance 1 FOD2741C: tolerance 2

Applications

■ Power supplies regulation

■ DC to DC converters

参考价格：3.3989

型号：FOD2741A 品牌：Fairchild 说明：FOD2741A多少钱，2026年最近一个月行情走势，FOD2741A批发/采购报价，FOD2741A行情走势销售排行榜，FOD2741A报价。