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.


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

More from Computer Hardware & Peripherals

All Topics

COVID-19 Response Suppliers COVID-19 Response:
Can Your Company Help Provide Critical Supplies?

We are using the power of our platform to aid in the mass shortage of critical supplies. If your company can help provide supplies, capabilities, or materials for products such as N-95 Masks and Tyvek SuitsPlease let us know.

COVID-19 Response Suppliers