NA6264-AL

Document 1295 Flyback Transformer ForTexasInstruments PMP7899 Reference Design Developed for Texas Instruments PMP7899 Reference Design for Non-Synchronous Flyback Converter with an Isolated Output 8 – 18 V input; 48 V, 1 A output Aux winding output 9 V, 20 mA 1500 Vrms, one minute primary and aux to secondary isolation (hipot) Core material Ferrite Terminations  RoHS tin-silver (96.5/3.5) over tin over nickel over phos bronze. Other terminations available at additional cost. Weight  25.9 g Ambient temperature  –40°C to +125°C Maximum part temperature  +125°C (ambient + temp rise) Storage temperature  Component: –40°C to +125°C. Tray packaging: –40°C to +80°C Resistance to soldering heat  Max three 40 second reflows at +260°C, parts cooled to room temperature between cycles Moisture Sensitivity Level (MSL)  1 (unlimited floor life at <30°C / 85% relative humidity) Failures in Time (FIT) / Mean Time Between Failures (MTBF) 38 per bi...