25 November 2015
Power Electronics / Power Management
Telecoms, Datacoms, Wireless, IoT
From Freescale Semiconductor came two ultra-wideband RF power gallium nitride (GaN) transistors in new advanced plastic packages. The new OM-270 package, offered in two-lead and eight-lead configurations, extends Freescale’s proprietary OMNI RF plastic packaging technology to the smallest outline yet, and adds compatibility with GaN.
The industry-leading bandwidth of these products allows designers to replace two or even three separate RF power amplifiers with a single RF lineup to reduce system cost. Their ultra-low thermal resistance also enables reductions in the cost of cooling systems, or the ability to run at full CW-rated power to much higher case temperatures.
The MMRF5015N is a 100 W, 50 V, true CW component ideally suited for high-power military and civil communication systems. It boasts a thermal resistance of less than 0,8°C/W and débuted alongside an evaluation fixture which demonstrates 200 – 2500 MHz bandwidth with a minimum of 12 dB gain and 40% efficiency over the entire band.
Ideally suited for lower-power military and civil handheld radio communications devices, the MMRF5011N is a 10 W, 28 V, true CW part demonstrating 200 – 2600 MHz bandwidth in an available applications circuit.
The role of bidirectional charging in the evolving energy landscape Avnet Silica
Power Electronics / Power Management
As reliance on renewable sources like wind and solar continues to grow, the need for efficient energy flow and storage solutions has become more critical than ever.
Read more...MCU for noisy environments EBV Electrolink
DSP, Micros & Memory
The MCX?E24X is a high-performance microcontroller family from NXP, engineered for industrial, automotive-like, and energy-focused environments.
Read more...How to calculate a buck converter’s inductance
Power Electronics / Power Management
In the buck circuit, the inductor design is a key element that is closely related to system efficiency, the output voltage ripple, and loop stability.
Read more...High-current EMI filters Accutronics
Power Electronics / Power Management
TDK has introduced 20 and 40 A, 80 V DC board-mount EMI filters, reducing differential mode conducted emissions for switching power supplies with high input current requirements.
Read more...Isolated SMD DC-DC converters iCorp Technologies
Power Electronics / Power Management
MinMax has launched a series of isolated SMD DC-DC converters, the MSU01 series delivering 1 W, while the MSU02 series offers 2 W output.
Read more...5G RedCap: Unlocking scalable IoT connectivity iCorp Technologies
Editor's Choice Telecoms, Datacoms, Wireless, IoT
As 2G and 3G networks rapidly sunset across the globe, the Internet of Things (IoT) market faces a critical challenge: how to maintain reliable cellular connectivity without the complexity or cost of full 5G.
Read more...Is RFoIP technology the future for signal transportation for Satcom applications? Accutronics
Editor's Choice Telecoms, Datacoms, Wireless, IoT
RFoF technology continues to be used for successful IF signal transportation in the ground segment and there is widespread belief that it will be for some time to come, especially for critical communications applications.
Read more...Next-gen power meter Electrocomp Express
Power Electronics / Power Management
The VT-PWR-LV is a next-gen Vista Touch power meter from Trumeter for single, split, and three-phase systems.
Read more...Advanced PMIC for high-performance AI applications ASIC Design Services
Power Electronics / Power Management
Microchip Technology has announced the MCP16701, a Power Management Integrated Circuit (PMIC) designed to meet the needs of high-performance MPU and FPGA designers.
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