Switching regulator with high input voltage range

The R-78HE5.0-0.3 is a low-cost industrial grade switching regulator in a classic SIP3 3-pin format that will accept an input voltage up to 72VDC (100V DC surge) to supply a regulated 5V/300mA short-circuit protected output. The converter will operate over an extra-wide ambient temperature range of -40°C up to +105°C without load derating and delivers a tightly regulated (+/- 1%) output with high efficiency and low ripple/noise. The R-78HE5.0-0.3 is also exceptionally reliable with an MTBF of 15 million hours and is manufactured in our IATF 16949 certified factory for consistently high quality control. Typical applications include industrial CAN-bus systems, 36V/48V Li-Ion battery-powered equipment, off-grid solar power supplies and remote powered units with very long supply cables. Samples and OEM pricing are available from all authorized distributors or directly from RECOM.

The newest member of our high efficient switching regulator - the R-78 series. It was specifically developed for industrial 48V battery-powered applications – listen to our podcast.