MEF1S0303SP3C

www.murata-ps.com MEF1 Series Isolated 1W Regulated Single Output DC/DC Converters SELECTION GUIDE Nominal Input Voltage Output Voltage Output Current Ripple & Noise (Typ.) Ripple & Noise (Max.) Input Current (Typ.) Efficiency (Min.) Efficiency (Typ.) Isolation Capacitance MTTF1 FEATURES „UL60950 recognised „Short circuit protection „Operation to zero load „Output regulation <1% „Power density 0.85W/cm3 „Single isolated output „UL 94V-0 package material „Footprint from 1.17cm2 „1kVDC or 3.5kVDC isolation options „3.3V, 5V, 12V & 24V input „3.3V & 5V output „SMD construction „Fully encapsulated with toroidal magnetics DESCRIPTION The MEF1 series of DC/DC converters is used where a tightly regulated supply is required. They are ideal for situations where the input voltage is not tightly controlled. The single rail regulated output makes the ideal choice to power sensors, such as pressure transducers, hall effect sensors and mass airflow sensors. Order Code MEF1S0303SPC MEF1S0305SPC MEF1S0503SPC MEF1S0505SPC MEF1S1203SPC MEF1S1205SPC MEF1S2403SPC MEF1S2405SPC MEF1S0303SP3C MEF1S0305SP3C MEF1S0503SP3C MEF1S0505SP3C MEF1S1203SP3C MEF1S1205SP3C MEF1S2403SP3C MEF1S2405SP3C V V mA mVp-p mA % % pF 3.3 3.3 303 11 35 460 63 66 40 3.3 5 200 9 35 430 68 71 30 5 3.3 303 8 30 290 65 68.5 40 5 5 200 10 40 275 69 73 50 12 3.3 303 11 35 120 65 69 40 12 5 200 10 35 115 69 73.5 60 24 3.3 303 13 40 60 64 69 35 24 5 200 13 40 55 68 73 45 3.5kVDC Isolation Part Numbers ...