CUI Inc

P78A-1000 Series Ultra-Compact 1 A DC Switching Regulators Deliver 15 W/cm³

CUI’s P78A-1000 series are the ideal solution for users of linear regulators with efficiency and board space concerns

Image of CUI P78A-1000 Series DC Switching Regulators The non-isolated P78A-1000 DC-DC converter series is the newest addition to CUI’s line-up of DC switching regulators. Delivering a power density of 15 W / cm3 and up to 1 A of current output, the series offers a low-profile footprint typically reserved for regulators with half of the rated output. The ultra-compact series measures just 11.6 mm x 8.5 mm x 10.4 mm and carries a wide input voltage range from 7 VDC to 28 VDC. Unlike linear regulators, the series’ high typical efficiency of 91% eliminates the need for a heat sink.

Features
  • Up to 1 A current output
  • Pin compatible with LM78XX linear regulators
  • Non-isolated switching regulator
  • Wide input voltage range
  • Efficiency up to 91%
  • Low ripple and noise
  • Short circuit protection
  • Ultra-compact SIP3 package
  • Low profile
  • -40°C to +85°C temperature range
Applications
  • Portable devices
  • Battery-fed equipment
  • Embedded designs

P78A-1000 Series

ImageManufacturer Part NumberDescriptionVoltage - Output 3Available QuantityPriceView Details
DC DC CONVERTER 5V 5WP78A05-1000DC DC CONVERTER 5V 5W-366 - Immediate$7.75View Details
Published: 2016-08-18

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