R-78E9.0-0.5

Features Switching Regulator Low cost switching regulator High start-up current capability Efficiency up to 95% Short circuit protection Pin compatible with 78 series regulators Non isolated DC-DC converter IEC/EN60950-1+ AM2 certified DC/DC Converter R-78E-0.5 Description The R-78E series is a switching regulator module that has been designed to offer all the advantages of a switching regulator (high efficiency, wide input range, accurate output voltage regulation) but with a low cost for production quantities. Due to the R-78E’s high efficiency of up to 95% no heat-sink is required. The compact TO-220 compatible SIP3 package measures only 11.6 x 8.5 x 10.4mm, so it saves precious board space. Selection Guide Part Number Input Voltage Range [VDC] R-78E3.3-0.5 6-28 R-78E5.0-0.5 7-28 R-78E9.0-0.5 12-28 R-78E12-0.5 15-28 R-78E15-0.5 18-28 Output Voltage [VDC] 3.3 5 9 12 15 Output Current [A] 0.5 0.5 0.5 0.5 0.5 Efficiency (1) max. Capacitive @ min. Vin @ max. Vin Load (2) [%] [%] [µF] 88 75 220 92 82 220 94 89 220 95 92 220 95 93 220 Notes: Note1: Efficiency is tested at full load at +25°C ambient Note2: Max. Cap Load is tested by nominal input and full resistive load Model Numbering R-78E__-0.5 Output Voltage Output Current 0.5 Amp SIP3 3 Single Output RE CTS RE CTS ERS CO ERS CO COM CONVERT RoHS 2+ compliant 10 from 10 M PLIANT PRODU COM CONVERT REACH compliant M PLIANT PRODU IEC60950-1 certified EN60950-1 certif...