Vox Power VCCM600 conduction cooled configurable power supply series combines the advantages of a modular power supply with the high reliability of a fan-less architecture. The unit delivers a silent 600 Watts, and up to 750 Watts of peak power for 5 seconds, in a rugged 4” x 7” x 1.61″ package. The VCCM600 is […]
Power Supplies
AC/DC supplies put out 180 W at up to 53 V
TRACO POWER announces their new TPP 180 & TPI 180 series of 180W high efficiency, miniaturized AC/DC power supplies for both Medical and Industrial applications. These supplies measure only 2 x 3 x1.24” in the open frame version with global safety approvals for medical or industrial markets. Consisting of 16 standard models with single outputs […]
High wattage redundant power supply features compact footprint
Ahead of an expected surge in demand for high-energy computing, FSP Group has launched the FSP2400-20FM, the latest version of its high-wattage redundant power supply. The FSP2400-20FM is the third generation of FSP’s flagship product based on the CRPS industry standards. Going from 550-watt in previous models, the latest iteration pushes this even further, with 2,400 […]
Encapsulated AC/DC supplies come in 40, 65-W capacities
TRACO POWER announces their new TPP 40E & TPP 65E families of miniature encapsulated AC/DC power supplies with safety approvals for both Medical and Industrial applications. Consisting of 6 models within each wattage family offering single outputs of 5 / 12 / 15 / 24 / 36 / 48 V with up to 94% efficiency. […]
60 W power supplies targeted at cost-sensitive applications
XP Power has released a new series of 60W low profile AC-DC power supplies that are intended for use in a wide variety of cost-sensitive applications including information technology equipment, industrial electronics, domestic, Internet of Things (IoT), and robotics. In order to further penetrate markets and grow sales, manufacturers in cost-sensitive application sectors are constantly […]
Reference design covers Class-D amplifier and companion power supply
GaN is being embraced in audio, enabling companies to launch better sounding, higher-performance, smaller, and more eye-catching audio systems. And GaN Systems is making it easier to reap the benefits of GaN with the introduction of the GeN2 Amplifier and SMPS Reference Design. GaN Systems released the GeN2 amplifier and companion power supply reference design […]
Power supply regulations, requirements, and standards
Regulatory standards cover safety and electromagnetic compatibility (EMC), in addition to efficiency. Safety and EMC standards are relatively straightforward, and their numbers are limited. Efficiency is a different matter: Society’s drive to reduce greenhouse gas emissions results in increasingly sophisticated energy efficiency standards for all types of power converters. It started with relatively simple ENERGY […]
Wireless power supply chipset provides up to 1 W
ROHM Group company LAPIS Technology announced they have developed a chipset capable of providing up to 1W of wireless power for compact, streamlined wearable devices and for industrial smart, miniaturized, and sealing solutions. The ML7661 (transmitter) and ML7660 (receiver) eliminate the need for an external MCU by incorporating a control circuit required for transmission/reception, resulting in the industry’s smallest […]
Titanium-efficiency 2,700-W CRPS ac-dc supplies target HPC servers
Murata Power Solutions has announced the D1U74T series designed to meet the CRPS (Common Redundant Power Supply) standard defined by Intel and target server products for supercomputers, high-performance computing (HPC) systems, artificial intelligence (AI), machine learning, and crypto mining applications incorporating GPUs / ASIC topologies. The D1U74T provides 12 VDC at 2700 Watt output power […]
MOSFETs enable power supplies to meet 80 PLUS Titanium efficiency
onsemi announced its new 600 V SUPERFET V family of MOSFETs. The high-performance devices enable power supplies to meet demanding efficiency regulations such as 80 PLUS Titanium, especially at the highly challenging 10% load condition. As part of the 600 V SUPERFET family, three product groups – FAST, Easy Drive, and FRFET – are optimized […]
