Power Integrations’ New MinE-CAP IC Reduces Volume of AC-DC Converters by Up to 40%
https://www.electronics-lab.com/power-integrations-new-mine-cap-ic-reduces-volume-of-ac-dc-converters-by-up-to-40/
Power Integrations , the leader in high-voltage integrated circuits for energy-efficient power conversion, announced the MinE-CAP™ IC for high power density, universal input AC-DC converters. By halving the size of the high-voltage bulk electrolytic capacitors required in offline power supplies, this new type of IC enables a reduction in adapter size of up to 40%. […]
Traco Power launches new website www.tracopower.com
https://www.electronics-lab.com/traco-power-launches-new-website-www-tracopower-com/
Traco Power, a leading company for high quality industrial and medical DC/DC and AC/DC power conversion products and customized power solutions has launched a new, improved website. The website is designed to offer the ultimate user-friendly experience with improved navigation and functionality while allowing customers to easily access and compare the full product portfolio Traco […]
12W AC-DC Power Supply Reference Design Meets All ErP Regulations
https://www.electronics-lab.com/12w-ac-dc-power-supply-reference-design-meets-erp-regulations/
A reference design kit (RDK-839) containing a 12W ac-dc power supply for appliances, meters or other industrial applications is now available from Power Integrations. In addition to a functioning supply, it includes a bare board and additional devices that will easily allow a similar supply to be built. Utilizing PI’s energy-efficient TinySwitch-4 family of offline […]
300W GaN-Based Ultra-High Power Density AC-DC Adapter Reference Design
https://www.electronics-lab.com/300w-gan-based-ultra-high-power-density-ac-dc-adapter-reference-design/
GaN Systems and ON Semiconductor announced the availability of the NCP13992UHD300WGEVB, the world’s highest power density 300W ac-dc adapter reference design using GaN Systems’ 650V, 15A gallium-nitride (GaN) E-HEMTs and multiple ON Semiconductor controller and driver ICs, including the NCP51820, NCP13992, NCP1616, and NCP4306. This complete system reference design is a highly versatile and low […]
New SUF350 – fan-less 250W in only 3 x 5” and up to 95% efficient
https://www.electronics-lab.com/new-suf350-fan-less-250w-3-x-5-95-efficient/
FiDUS Power is pleased to announce the addition of the exciting convection cooled, high efficiency, SUF350 AC-DC open frame power supply. With the SUF350, system designers can utilize 250W of output power from the dense 3 x 5” package without the need for fan cooling. Where fan cooling is acceptable, the full 350W potential of the […]
94.5% Efficiency, 24V @ 21A – 500W industrial AC-DC reference design
https://www.electronics-lab.com/94-5-efficiency-24v-21a-500w-industrial-ac-dc-reference-design/
This reference design is a compact, high efficiency, 24-V DC, 500-W reference design for industrial AC/DC power supplies. This design consists of a front-end, two-phase interleaved transition mode (TM) power factor correction (PFC) based on the UCC28064A. This minimizes the PFC inductor size and reduces EMI filter requirements. The DC-DC is implemented using the HB-LLC […]
DIY power supply with 3D printed enclosure
https://www.electronics-lab.com/diy-power-supply-3d-printed-enclosure/
Rui Cabral tipped us with his latest video. It’s about a dual output power supply build in a 3D printed enclosure. Main parts used are a 100W AC-DC converter (110V 220V to 24VDC 6A) and LM2596 DC-DC Buck converter constant current voltage adjustable module. The power supply has two voltage outputs, a fixed 5V output […]