Switching regulator provides high input voltage range

A new, versatile high input voltage switching regulator from Recom is aimed at industrial 48V battery powered equipment.

The R-78HE5.0-0.3 is an 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 degrees C up to +105 degrees C without load derating and delivers a tightly regulated (+/- 1 per cent) 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 authorised distributors or directly from Recom.

Recom Power GmbH supplies a full range of DC/DC and AC/DC converters in every power class up to 960W alongside switching regulators and LED drivers in a wide selection of designs. Recom’s global distribution network supplies customers worldwide.

And the company’s headquarters in Gmunden, Austria, includes a state-of-the-art logistics centre and laboratory wing.


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