-
- News
- Books
Featured Books
- smt007 Magazine
Latest Issues
Current IssueWhat's Your Sweet Spot?
Are you in a niche that’s growing or shrinking? Is it time to reassess and refocus? We spotlight companies thriving by redefining or reinforcing their niche. What are their insights?
Moving Forward With Confidence
In this issue, we focus on sales and quoting, workforce training, new IPC leadership in the U.S. and Canada, the effects of tariffs, CFX standards, and much more—all designed to provide perspective as you move through the cloud bank of today's shifting economic market.
Intelligent Test and Inspection
Are you ready to explore the cutting-edge advancements shaping the electronics manufacturing industry? The May 2025 issue of SMT007 Magazine is packed with insights, innovations, and expert perspectives that you won’t want to miss.
- Articles
- Columns
- Links
- Media kit
||| MENU - smt007 Magazine
Microchip Expands Space Portfolio with SA15-28 DC-DC Power Converter and Companion SF100-28 EMI Filter
July 1, 2025 | MicrochipEstimated reading time: 1 minute
Traditional space applications have long required space-grade components to help ensure the success of missions. With over 60 years of space heritage, Microchip Technology continues to broaden its space portfolio and announces the SA15-28 off-the-shelf radiation-hardened DC-DC 15W power converter with a companion SF100-28 EMI filter that are designed to meet MIL-STD-461 specifications. This space-grade power device is a standard, non-hybrid DC-DC isolated power converter with a companion electromagnetic interference (EMI) filter that operates from a 28V satellite bus in harsh environments.
The SA15-28 is available with 5V triple outputs that are optimal for use with point-of-load converters and low-dropout linear regulators to power FPGAs and microprocessors (MPUs). The small-form-factor SA15-28 weighs 60 grams and is approximately 1.68 cu inch to optimize the Size, Weight and Power (SWaP) of the device. Microchip can customize the output voltage combinations upon request.
“Microchip’s space-grade portfolio with the new SA15-28 power converter and SF100-28 EMI filter allows our customers to customize and scale their space power systems to meet the specifications of their application,” said Leon Gross, corporate vice president of Microchip’s high-reliability and RF business unit. “The non-hybrid or discrete component-based construction is specifically designed to enable flexibility and faster time to market.”
The SF100-28 EMI noise suppression filter can be used with numerous power converters with a total output power of up to 100W. For added flexibility in space applications, the SA15-28 and SF100-28 are fully compatible with Microchip’s existing SA50 series of power converters and SF200 filter.
High reliability and performance are critical for power management solutions operating in harsh environments. The SA15-28 DC-DC power converter is designed to operate across a wide temperature range, from −55°C to +125°C, and offers radiation tolerance up to 100 krad TID.
By offering proven off-the-shelf devices, Microchip enables customers to confidently scale their designs and reduce manufacturing delays. This scalable approach enables customers to upgrade from Commercial-Off-The-Shelf (COTS) to space-qualified level or from Radiation-Hardened By Design (RHBD) to sub-QML packaging options in ceramic or plastic.
Testimonial
"Advertising in PCB007 Magazine has been a great way to showcase our bare board testers to the right audience. The I-Connect007 team makes the process smooth and professional. We’re proud to be featured in such a trusted publication."
Klaus Koziol - atgSuggested Items
Ocean guardian Ready for Takeoff: Second Copernicus Sentinel-6 Satellite Heads to Launch Site
07/24/2025 | AirbusMonitoring of Earth’s rising oceans is about to get a powerful boost! Airbus, the prime contractor for the Copernicus Sentinel-6 missions, confirms that the second satellite in this critical series is on its way to the launch site in Vandenberg, California. Liftoff is slated for November 2025.
Mobix Labs Secures Surge of High-Value Defense Orders, Igniting Growth in its Filter Interconnect Products
07/23/2025 | BUSINESS WIREMobix Labs, Inc., a leading innovator of advanced connectivity and electromagnetic interference (EMI) filtering technology, announced significant quarter-over-quarter revenue growth in its filter and interconnect products, powered by strong customer demand and major wins across mission-critical defense and aerospace programs.
Linde Announces Major U.S. Investments to Support Commercial Space Sector
07/23/2025 | BUSINESS WIRELinde announced ambitious new investments to fuel the next frontier of space exploration. With two new long-term agreements to supply bulk industrial gases for rocket launches, Linde is strengthening its leadership in the rapidly expanding U.S. space industry.
CCC Signs MoU to Bring Canadian Space Tech and Expertise to Cyprus
07/23/2025 | CCCCCC is very pleased to announce it signed a Memorandum of Understanding (MoU) with the Eratosthenes Centre of Excellence (“ECoE”), a leading Cypriot space innovation and research organization affiliated with the Cyprus University of Technology
Satellite Direct-to-Device: CaoCao Becomes the World's First to Embed LEO Satellite Communication Services in the Robotaxi Platform
07/22/2025 | ACN NewswireOn July 22, CaoCao announced a strategic partnership with Geespace, a leading commercial aerospace company in China, to further enhance autonomous driving safety standards by leveraging the satellite services of the "Geely Constellation." The collaboration aims to ensure that robotaxis remain "always online, never disconnected."