Power

Displaying 31 - 40 of 7557

Industrial grade DC/DC converters have 4:1 input range

Industrial grade DC/DC converters have 4:1 input range
The introduction of the GQA120 series of industrial grade DC/DC converters has been announced by TDK Corporation. Rated at 120W output power, the units are available in four robust quarter‑brick package styles designed for use in a wide variety of applications and environments. These include automated guided vehicles, portable electronics, ruggedised communication equipment, track-side rail and marine navigation systems.
31st August 2017

Cool designs for miniaturised high-power applications

Cool designs for miniaturised high-power applications
Some major concerns for modern electronic applications include miniaturisation and increasing power densities. The lifetime of electronic applications can be dramatically reduced by the increase of the working temperatures by just a few degrees. Further, the insulation of the whole printed circuit board (PCB) from the environment in order to provide efficient protection against humidity and dust for certain applications turns heat dissipation an even more challenging task.  
31st August 2017

Power-on-Package enables higher performance for AI processors

Power-on-Package enables higher performance for AI processors
It has been announced that Vicor has introduced the Power-on-Package modular current multipliers for high performance, high current, CPU/GPU/ASIC (‘XPU’) processors. By freeing up XPU socket pins and eliminating losses associated with delivery of current from the motherboard to the XPU, Vicor’s Power-on-Package solution enables higher current delivery for maximum XPU performance.
31st August 2017


MPD release its new and improved Battery Holders Catalogue

MPD release its new and improved Battery Holders Catalogue
  The release of the new and improved Battery Holders catalogue has been announced by Memory Protection Devices, Inc. (MPD). It has been completely redesigned from the bottom up, and now users can quickly find the right battery holders for their projects.
31st August 2017

Streamlining to simplify

Streamlining to simplify
  Designers have a choice of power management ICs and power sequencers to simplify powering-up voltage rails for a system on a chip (SoC) or embedded computing subsystem in the correct sequence. By Mark Patrick, Mouser Electronics
31st August 2017

Can you hear the digital difference?

Can you hear the digital difference?
  Wireless charging solutions for hearing aids have gained in sophistication. Steve Knoth, Linear Technology (part of Analog Devices), charts the changes
31st August 2017

Affordable, accessible SiC devices

Affordable, accessible SiC devices
  Rethinking wafer fabrication and converter design can make SiC devices more affordable and accessible, advocate Corey Deyalsingh, Littelfuse and Sujit Banerjee, Monolith Semiconductor
31st August 2017

Use circuit models to chart power device thermal parameters

Use circuit models to chart power device thermal parameters
  Higher power levels are being handled in smaller spaces meaning that remaining losses are concentrated in the same small area or volume. Thermal considerations can be the critical path to a successful design, says Kim Mosley, Vicor
31st August 2017

Speed up system design

Speed up system design
  Using modular, configurable power supplies can accelerate system design, advocates Kevin Pamenter, Excelsys Technologies
31st August 2017

High-impedance chip beads with lowest DC resistance

High-impedance chip beads with lowest DC resistance
TDK has announced the development of the MMZ0402EUC series of chip beads, with the lowest DC resistance for a chip bead its size. The two new types with their respective impedance values of 150 Ω and 180 Ω at 100 MHz, feature DC resistance values of only 0.62 Ω and 0.69 Ω. This results in a significant reduction in power losses, while at the same time providing excellent noise suppression.
30th August 2017


Power documents


Sign up to view our publications

Sign up

Sign up to view our downloads

Sign up

PPMA Show 2017
26th September 2017
United Kingdom NEC, Birmingham
World’s top 50 innovators from the industries of the future
27th September 2017
United Kingdom London
New Scientist Live 2017
28th September 2017
United Kingdom Excel, London
Kiosk Summit 2017
28th September 2017
United Kingdom London
act! 2017
28th September 2017
Germany NHOW Berlin