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Articles Tagged with ''efficiency''

RFMW announces TriQuint's 40 W from 2.5 to 6 GHz GaN amplifier

April 21, 2014

RFMW, Ltd. announces design and sales support for the TGA2576-2-FL from TriQuint. This 2.5 to 6GHz GaN power amplifier provides 40W of saturated output power with power added efficiency (PAE) of 36%.


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Linear Technology's Synchronous step-down regulator delivers 2A & requires only 3.5µA of quiescent current

April 17, 2014

The LTC3624 is a high efficiency, 17V input capable synchronous buck regulator from Linear Technology that delivers up to 2A of continuous output current to outputs as low as 0.6V. Synchronous rectification delivers efficiencies as high as 95% while Burst Mode® operation requires only 3.5µA of no load quiescent current.


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Coilcraft's planar transformers combine high efficiency, excellent DCR and very low leakage inductance

April 9, 2014

Coilcraft has released two new series of surface mount planar transformers for power over Ethernet (PoE) and -48V network power applications. The PL160 Series is rated for 160 Watts between 200 kHz and 700 kHz with a nominal 48 V input, and the PL300 Series is rated to 300 Watts.


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Cree adds four new GaN HEMTs for radar to Digi-Key portfolio

April 8, 2014

Cree has added four new gallium nitride (GaN) high electron mobility transistors (HEMTs) to its product portfolio at Digi-Key, the sole distributor for Cree RF components. Respectively based on Cree’s high power density 50V, 0.25μm and 0.4μm GaN on silicon carbide (SiC) foundry processes, the new X-Band and S-Band components exhibit high efficiency, high power gain, and wide bandwidth capabilities.


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Advantech Wireless to hold a live demo at NAB 2014 of how A-SAT platform radically minimizes CAPEX and OPEX costs

April 1, 2014

Advantech Wireless Inc., a privately-held Canadian corporation and manufacturer of satellite, RF equipment and microwave systems will give a live demo of the Next Generation Discovery Adaptive Satellite Access Technology (A-SAT™) platform at NAB 2014, which will take place April 7 – 10, 2014, in Las Vegas, Nevada USA.


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Skyworks powers leading gaming platforms

February 19, 2014

Skyworks Solutions Inc., an innovator of high performance analog semiconductors enabling a broad range of end markets announced that its front-end modules, low noise amplifiers, switches and power detectors are being utilized across the world’s foremost gaming platforms such as the Sony PlayStation®, Nintendo Wii™ and Microsoft Xbox. Skyworks has been delivering RF solutions across nearly all gaming platforms for several generations.


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Step-Down Switching Regulator: LT8612

February 4, 2014

LT8612Linear Technology Corp. announces the LT8612, a 6 A, 42 V input capable synchronous step-down switching regulator. Synchronous rectification delivers efficiency as high as 95% while Burst Mode® operation keeps quiescent current under 3 µA in no-load standby conditions. Its 3.4 to 42 V input voltage range makes it ideal for automotive and industrial applications. Its internal high efficiency switches deliver up to 6 A of continuous output current to voltages as low as 0.97 V.


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Linear's 80 V synchronous SEPIC/inverting/boost DC/DC controller delivers up to 10 A output current

January 28, 2014

Linear Technology Corp. announces the LT8710, its first synchronous SEPIC, inverting, boost and flyback multi-topology DC/DC controller. This synchronous device replaces the output diode with a high efficiency P-channel MOSFET, increasing efficiency, maximum output current (up to 10A) and eliminating the heat sink typically required in medium to high power applications, making the LT8710 highly versatile for a wide range of power supply designs.


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