R-78HE5.0-0.3

Features Switching Regulator Designed for 12V - 60V battery-powered apps Wide input range (6.5V - 72V) 100V surge withstand -40°C to +105°C operation at 48V input, full load Short circuit protected Efficiency up to 83%, no need for heatsinks DC/DC Converter R-78HE-0.3 Description The R-78HE-5.0-0.3 is a low cost switching regulator module in a compact SIP3 package that has been specially designed for battery-powered use, but will find many other high input voltage applications. The exceptionally wide input voltage and operating temperature range, high MTBF (15 mio. hrs), tight regulation and low quiescent current consumption makes this converter ideal for 36V/48V lithium-ion and 12V/24V/48V lead-acid battery-powered applications. The 100V surge withstand capability means that external voltage clamping circuits can be eliminated and only a simple LC filter is needed for Class A and B EMC conformity. 0.3 Amp SIP3 3 Single Output RE CTS RE CTS ERS CO ERS CO Selection Guide Part Number R-78HE5.0-0.3 Input Voltage Range [VDC] 6.5 - 72 Output Voltage [VDC] 5 Output Efficiency (1) Current @ min. Vin @ max. Vin [mA] [%] [%] 300 83 72 Max. Capacitive Load (2) [µF] 470 Notes: Note1: Efficiency is tested at full load at +25°C ambient Note2: Max. Cap Load is tested at nominal input and constant resistive load Model Numbering R-78HE5.0-0.3 Output Voltage Output Current COM CONVERT RoHS 2+ compliant 10 from 10 M PLIANT PRODU COM CONVERT REACH c...