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.
Rugged railway-grade DC-DC power modules iCorp Technologies
Power Electronics / Power Management
iCorp Technologies has introduced the AIPUPOWER ZCD100 and ZCD150 Series, a family of rugged DC-DC converters designed to meet the demanding electrical and environmental requirements of railway and transportation systems.
Read more...Quectel’s RG255C-NA and RM255C-GL accelerate 5G RedCap adoption iCorp Technologies
Editor's Choice Telecoms, Datacoms, Wireless, IoT
Quectel’s RG255C-NA and RM255C-GL modules represent a strategic move into this fast-growing segment, delivering Sub-6 GHz 5G connectivity optimised for mid-tier IoT applications.
Read more...SDRs – Which RF architecture should you choose? RFiber Solutions
Editor's Choice Telecoms, Datacoms, Wireless, IoT
There are several common methods of implementing SDR architectures. This paper discusses which is best when meeting a specific need.
Read more...Advanced pressure monitoring sensor EBV Electrolink
Test & Measurement
The Infineon KP497 is an advanced, highly integrated digital pressure sensor designed for demanding automotive and industrial applications, with a particular focus on battery management systems.
Read more...Four-quadrant regenerative grid simulator Conical Technologies
Power Electronics / Power Management
The IT7900EP series high-performance regenerative grid simulator from ITECH is a full four-quadrant AC grid simulator capable of both sourcing and sinking power.
Read more...90 W PSU with 150% boost capability Brabek
Power Electronics / Power Management
RECOM’s cost effective REFIN2U-S90/CL DIN rail AC/DC boasts a 90 W rating with a boost capability of 150% for 4,5 seconds to allow for surge loads.
Read more...Standalone USB PD controller Future Electronics
Power Electronics / Power Management
The STUSB4531 from STMicroelectronics is a standalone USB Power Delivery sink controller designed to streamline the implementation of USB-C power negotiation in sink devices without requiring a full software stack on a host microcontroller.
Read more...MIL-Spec DC-DC power converters Vepac Electronics
Power Electronics / Power Management
PowerGood has introduced a range of 15 W to 600 W military DC-DC power converters engineered for mission critical defence applications.
Read more...Compact power MOSFET for high current switching Future Electronics
Power Electronics / Power Management
onsemi’s NTMFSC2D6N08X is a high-performance 80 V N-channel power MOSFET engineered for demanding switching and power conversion applications.
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