Part NumberNominal Input VoltageOutput VoltageOutput Current (Max./Min)Efficiency VVmA% TPET0303-W53.33.376/7.672 TPET0305-W53.3550/577 TPET0309-W53.3928/2.877 TPET0312-W53.31220.8/2.0877 TPET0315-W53.31516.7/1.6777 TPET0503-W553.376/7.674 TPET0505-W55550/569 TPET0509-W55928/2.875 TPET0512-W551220.8/2.0878 TPET0515-W551516.7/1.6778 TPET1203-W5123.376/7.674 TPET1205-W512550/567 TPET1209-W512928/2.873 TPET1212-W5121220.8/2.0874 TPET1215-W5121516.7/1.6775 TPET1505-W515550/577 TPET1515-W5151516.7/1.6775 TPET2403-W5243.376/7.674 TPET2405-W524550/567 TPET2409-W524928/2.873 TPET2412-W5241220.8/2.0874 TPET2415-W5241516.7/1.6775 Add suffix �??P�?? for continuous short circuit protection, for example TPET0505P-W5. Add suffix �??X�?? has not 5,10,12 pin, for example TPET0505X-W5. Miniature surface mounted DC/DC Converters are an ideal and economical solution for many applications where noise reduction, voltage isolation, voltage conversion in distributed power systems is required. these converters are qualified for the higher temperatures requested by lead-free reflow solder processes, especially for automated SMD production lines.