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.
High-precision current transducer
Power Electronics / Power Management
Danisense announces its new high-precision DP12IP current transducer designed for isolated DC and AC current measurement in demanding PCB-mounted power electronics applications.
Read more...Secure holder for protected 18650 batteries
Power Electronics / Power Management
Designed for protected 18650 batteries up to 70 mm long, the holder offers secure retention for portable, industrial, and embedded applications.
Read more...More room to scale Altron Arrow
Power Electronics / Power Management
With the latest STM32H5 lines from STMicroelectronics, you can now scale within the same platform, from a compact 1 Mbyte device to higher-memory MCUs for graphics-rich and feature-heavy designs.
Read more...Surface mount power amplifier for high-power applications RF Design
Power Electronics / Power Management
The GNA-63-5W+, from Mini-Circuits, is a GaN MMIC Power Amplifier (PA) designed for demanding RF applications requiring high efficiency, excellent linearity, and a compact footprint.
Read more...1200 V QSiC modules
Power Electronics / Power Management
SemiQ Inc has launched the QSiC Dual3, a family of 1200 V half-bridge MOSFET modules for motor drives in data centre cooling systems, grid converters in energy storage systems, and industrial drivers.
Read more...Compact RTK design: More than just the receiver iCorp Technologies
Editor's Choice Telecoms, Datacoms, Wireless, IoT
In practice, engineers building compact RTK products keep discovering the same thing: the hardest component in the system is no longer the receiver. It is the antenna.
Read more...The signal-to-noise challenge in large-scale IIoT Sigfox South Africa
Editor's Choice Telecoms, Datacoms, Wireless, IoT
For much of the last decade, the industrial IoT industry has been driven by a relatively simple assumption: if a little data is useful, more data must be better. That thinking shaped countless deployments.
Read more...UFS 5.0 flash for on-device AI EBV Electrolink
DSP, Micros & Memory
UFS 5.0 embedded flash memory solutions, designed to deliver the performance, efficiency and capacity required for the next generation of AI-enabled mobile and edge devices.
Read more...SGMICRO expands analogue IC portfolio iCorp Technologies
Passive Components Telecoms, Datacoms, Wireless, IoT
SGMICRO continues to add to its analogue IC portfolio at a steady pace, with new devices released across power protection, power conversion, current sensing and RF signal-chain categories.
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