Power Integrations introduced HiperLCS, a family of high-voltage LLC power supply ICs that incorporate the controller, high- and low-side drivers, and both MOSFETs into a single low-cost package. Highly integrated HiperLCS ICs offer the flexibility to optimize designs either for high efficiency, with a maximum efficiency of better than 97%, or for size, by leveraging … [Read more...]
DC Fans Feature Reinforced Core Structure
Cooltron Industrial Inc.’s new line of high performance DC fans features a reinforced core structure with metal tubes using premium materials, long life bearings and cutting edge designs. Designed especially for high end applications such as cloud computing hardware, telecommunication equipment, cloud systems, fan trays, medical equipment and solar energy system, these DC fans … [Read more...]
Fluoropolymer Composite and Liquid-Crystal-Polymer Laminates
Rogers Corporation’s RT/duroid 6035HTC is a high-thermal-conductivity fluoropolymer composite that contains a unique filler system, enabling a thermal conductivity of 1.44 W/m/K while maintaining low drill wear. The thermally stable material has a z-axis dielectric constant of 3.5 at 10 GHz, low loss by virtue of a loss tangent of 0.0013 at 10 GHz, and is available with … [Read more...]
Low Compression, High Performance Thermal Gap Filler
Fujipoly’s new Sarcon® GR-SL is a low compression and high-performance thermal gap filler material. When placed on top of uneven components, this material quickly conforms to all gaps, peeks and air pockets making a level, large surface area contact point. The high degree of physical contact allows the heatsink to more efficiently remove unwanted heat. As Fujipoly’s softest … [Read more...]
Octal Voltage, Current & Temperature Monitor Provides Remote Measurements
Linear Technology Corporation’s new LTC2991 is an 8-channel I²C temperature, voltage and current monitor for 3V and 5V systems. The LTC2991 is a highly integrated monitoring solution that incorporates a 14-bit ADC, 10ppm/°C voltage reference and I²C digital interface to provide submillivolt voltage resolution and 1% current measurement, as well as ±0.7°C remote accuracy and … [Read more...]
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