DARPA’s Intrachip/Interchip Enhanced Cooling (ICECool) program seeks to explore embedded thermal management by bringing microfluidic cooling inside the substrate, chip or package by including thermal management in the earliest stages of electronics design. This embedded cooling comes in the form of microchannels designed and built directly into chips, substrates and packages. … [Read more...]
New Panel Coolers Decrease Noise Level
Nex Flow™ Air Products introduces a simple and inexpensive solution to heat related problems in Industrial Control Enclosures while addressing the increasing concern about noise levels in the work environment. Silent X-Stream ™ Frigid –X™ Panel Coolers are now available with electronic control to conserve compressed air and set the desired temperature in the control … [Read more...]
Thin-film TEC Improves Cooling Performance
Nextreme Thermal Solutions announced the availability of new thin-film thermoelectric cooling products that offer 55°C of cooling performance at an ambient temperature of 25°C. This new level of performance translates to improved cooling efficiency, lower input power requirements, and greater opportunities for solving thermal issues in electronics, photonics and avionic … [Read more...]
260W High-Efficiency Open-Frame AC/DC Power Supplies
Luso Electronics Distribution has announced availability of a series of highly compact AC-DC switching power supplies that deliver up to 260W of power and eliminate the fans and fan controllers required to cool conventional power supplies, thereby saving cost and freeing up valuable component space. Removing fans and related components and circuitry is also a significant … [Read more...]
Graphene-Graphite “Quilt” Removes and Spreads Heat from Hot Spots
A group of researchers at the University of California, Riverside Bourns College of Engineering have developed a technique to keep cool a semiconductor material used in everything from traffic lights to electric cars. Gallium Nitride (GaN), a semiconductor material found in bright lights since the 1990s, is used in wireless applications due to its high efficiency and high … [Read more...]
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