Compact DC Switching Regulator does not require heat sink.

Press Release Summary:




Offering efficiencies up to 92%, V-Infinity V78XX-2000 series, 2 A regulator has input range available from 4.75-18 Vdc, regulated output voltages of 2.5, 3.3, 5, and 6.5 Vdc, and operating temperature range from -40 to +85°C at 100% load. Non-isolated converter offers short-circuit protection, thermal shutdown, low ripple and noise, and MTBF of 2 million hr. Pin out compatible with LM78XX linear regulators, 11.50 x 9.00 x 17.50 mm unit comes in straight and right-angle pin configurations.



Original Press Release:



CUI Adds Compact 2 A Model to DC Switching Regulator Series



TUALATIN, Ore. - CUI Inc's power line, V-Infinity, announced the addition of a 2 A model to their V78XX switching regulator series. The compact V78XX-2000 series has been designed to be a high performance alternative to linear regulators. Unlike linear regulators, this series does not require a heat sink, making it ideal for applications where board space is at a premium and energy efficiency is a concern.

The V78XX-2000 series has efficiencies up to 92% in a compact SIP package measuring 11.50 x 9.00 x 17.50 mm. Units are pin out compatible with industry standard LM78XX linear regulators and come in both straight and right angle pin configurations. This series has a wide input range available from 4.75 to 18 Vdc and regulated output voltages of 2.5, 3.3, 5, and 6.5 Vdc. Operating temperature range of -40 to +85°C at 100% load. The non-isolated converters offer short circuit protection, thermal shutdown, very low ripple and noise, and an MTBF of 2 million hours. The V78XX-2000 series switching regulators are available now through Digi-Key and start at $7.46 per unit at 1000 pieces. Contact CUI directly for OEM pricing.

Summary

Product name: V78XX-2000 series

Availability: 3-4 weeks lead-times

Possible users: applications where board space is at a minimum

Primary features: compact, no heat sink needed

Cost: pricing starts at $7.46 per unit at 1000 pieces

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