The FOD2741 incorporates an optocoupler, precision reference, and error amplifier into an 8-pin white, dual-inline package. The device features a high 5,000 VRMS isolation voltage. The FOD2741 features a 2.5 VREF with 0.5%, 1%, and 2% tolerance options, a current transfer ration of 100% to 200%, and a low temperature coefficient of 50 ppm/°C maximum.