Supplied in 2.39 x 1.54 x 0.50 in. package, QMW operates at fixed frequency and follows conservative component derating guidelines. RoHS-compliant unit has 9–36 Vdc input range; isolated, precisely regulated 12 V output; and input to output isolation of 2,250 Vdc. Switching frequency is 275 kHz, output voltage setpoint accuracy is ±1%, and output noise is 120 mV peak to peak. Able to operate from no-load condition up to max 20.5 A output current, converter offers line regulation of 0.2%.