Product News

LT8580 Boost/SEPIC/Inverting DC/DC Converter

Linear Technology Corporation recently announced the availability of the LT8580 current-mode, fixed-frequency, step-up DC/DC converter with an internal 1-A, 65-V switch. Operating from an input voltage range of 2.55 to 40 V, you’ll find the LT8580 useful for a variety of applications with input sources ranging from a single-cell Li-Ion to automotive inputs.

Source: Linear Technology

Source: Linear Technology

Key points:

  • Configurable as either a boost, SEPIC or an inverting converter
  • 3 mm × 3 mm DFN package (or MSOP-8E) and tiny externals
  • Low VCESAT switch (0.4 at 0.75 A) delivers efficiencies of up to 86%
  • User-adjustable UVLO

Pricing starts at $2.35 each for 1,000-piece quantities.

Source: Linear Technology

Keep up-to-date with our FREE Weekly Newsletter!

Don't miss out on upcoming issues of Circuit Cellar.


Note: We’ve made the Dec 2022 issue of Circuit Cellar available as a free sample issue. In it, you’ll find a rich variety of the kinds of articles and information that exemplify a typical issue of the current magazine.

— ADVERTISMENT—

Advertise Here

Would you like to write for Circuit Cellar? We are always accepting articles/posts from the technical community. Get in touch with us and let's discuss your ideas.

Sponsor this Article
Website | + posts

Circuit Cellar's editorial team comprises professional engineers, technical editors, and digital media specialists. You can reach the Editorial Department at editorial@circuitcellar.com, @circuitcellar, and facebook.com/circuitcellar

Leave a Comment

Supporting Companies

Upcoming Events


Copyright © KCK Media Corp.
All Rights Reserved

Copyright © 2023 KCK Media Corp.

LT8580 Boost/SEPIC/Inverting DC/DC Converter

by Circuit Cellar Staff time to read: <1 min