XP Power has launched the CHD250 AC-DC power supply series of ultra-efficient 250 Watt convection cooled single-output units for applications that require medium power in an open frame, fan-less design. With a compact 3 x 5” standard footprint that fits within a 1U height, the series meets international safety approvals for industrial and medical equipment. The […]
Power Supplies
Compact SMD push-pull transformers provide 1:1 to 1:3.8 transformations
TDK Corporation presents a new series of EPCOS SMD push-pull transformers featuring compact dimensions of just 9 mm x 8 mm x 5.7 mm. Windings with center taps are located on both the primary and secondary side. The series comprises five types with different transformation ratios ranging between 1:1 and 1:3.8. This enables voltage ratios […]
New Fast-Recovery Rectifier Diode Series
Allegro MicroSystems, LLC announces the release of a fast-recovery rectifier diode series that incorporates a Schottky barrier diode (SBD) for temperature detection. The FMKS series is used for thermal protection of switching power supplies for various applications and is offered by Allegro and manufactured and developed by Sanken Electric Co., Ltd. in Japan. This new […]
BCM® Bus Converter Modules with Unprecedented Performance
Vicor Corporation (NASDAQ: VICR) announced the expansion of its Bus Converter Module (BCM®) series of isolated, fixed conversion ratio, DC-DC converters. The new converters, which combine Vicor’s sine-amplitude DC-DC conversion technology with Vicor’s unique thermally adept Converter housed in Package (ChiP) packaging technology, feature more than five times the output power capability, 25% lower heat […]
New Class of Non-Isolated, Bidirectional Bus Converter Modules (NBMs)
Vicor Corporation (NASDAQ: VICR) announced the introduction of a new family of non-isolated, fixed conversion ratio, bidirectional bus converter modules (NBMs). Utilizing Vicor’s Converter housed in Package™ (ChiP) packaging technology, and exploiting technical improvements in magnetic and semiconductor technologies, these NBM™ modules feature improved efficiency and power density when compared to contemporary best-in-class isolated bus […]
User-definable power and ground development system for Open VPX military apps
Verotec is supplying configured TecSYS 3U VPX development chassis to a major US-based defense contractor for use in its new product developments. The half-width 3U KM6-RF subrack is the centerpiece of a 6U TecSYS thermally managed, powered, cooled and EMC screened desktop system. The core of the systems is a 6-Slot 10 layer VPX Power […]
First Fan System to Successfully Cool Electric Formula Racecar
Orion Fans has helped ETSEIB Motorsport reach a milestone in electric formula racing. Orion Fans’ Axial DC fans were a key element in developing the first effective fan cooling solution for the Formula SAE hybrid carbon fiber Monocoque car’s power system. Orion joined the student-run ETSEIB Motorsport team in 2014, with a commitment to providing […]
50, 75-W quarter bricks for railway applications
MINMAX has released the new MTQZ50 and MTQZ75 Series of industry standard quarter brick DC-DC Converters designed for railway applications with 72 (43-101VDC) / 110 (66-160VDC) Input ranges, EN550155 / IEC60571 railway approvals and compliance to EN50121-3-2 railway EMC standards. The MTQZ50/75 Series of are the next generation of convection-cooled DC-DC Converters designed specifically for […]
350-W dc supplies meet 80 Plus Silver efficiency standard
XP Power announced the 350 Watt GCS350 series addition to its GCS range of high efficiency AC-DC power supplies. Available in multiple mechanical formats, including the industry standard ‘1U’ 3 x 5 inch open frame package, other formats available are an enclosed covered version, and top or end-mounted fan cover versions. The GCS350 series comprises […]
High Density DC-DC Converters in a Rugged Chassis-Mount Package
Vicor Corporation (NASDAQ: VICR) announced the introduction of new, rugged, chassis-mountable versions of its DCM™ family of isolated, regulated DC-DC converters. These new converters provide all of the advantages of Vicor’s present DCM technology – the industry’s highest power density and best-in-class thermal and electrical performance – in a rugged new package (VIA packaging technology) […]