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Full-bridge rectifier for wireless charging
18 April 2012, Power Electronics / Power Management

ON Semiconductor has released the NMLU1210, an innovative power MOSFET IC for wireless charging applications in portable products such as cellphones, media tablets, portable media players, digital still ...
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Buck-boost LED driver
18 April 2012, Opto-Electronics

Linear Technology’s LT3791 is a synchronous buck-boost DC/DC LED driver and voltage controller which can deliver over 100 W of LED power. Its 4,7 V to 60 V input voltage range makes it ideal for a wide ...
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MCUs for power management
18 April 2012, DSP, Micros & Memory

NXP Semiconductors announced the LPC11A00 microcontroller series featuring a fully interconnected and flexible analog subsystem, based on the ARM Cortex-M0 processor. Combining 50 MHz CPU performance ...
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How to apply buck regulators successfully
4 April 2012, Power Electronics / Power Management

Smartphones, tablets, digital cameras, navigation systems, medical equipment and other low-power portable devices often contain multiple integrated circuits manufactured on different semiconductor processes. ...
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'World's smallest' cellular module
4 April 2012, Telecoms, Datacoms, Wireless, IoT

Sierra Wireless announced a new addition to its line of embedded wireless modules, launching what it claims is the industry’s smallest cellular solution for machine-to-machine (M2M) communications. The ...
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Bandpass LC filters
4 April 2012, Passive Components

Precision Devices has announced a new product for frequency control, in the form of LC filters for customised frequency control needs. The initial standard line of LC bandpass filters has a 10% bandwidth ...
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Shunt resistors
4 April 2012, Passive Components

Vishay has rolled out a new Power Metal Strip meter shunt resistor that combines a 3 W power capability in the 2906 size package with very low resistance values down to 300 μΩ. The WSMS2906 features ...
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Dual down-converting mixers
4 April 2012, Telecoms, Datacoms, Wireless, IoT

Linear Technology announced the LTC559x family of four dual down-converting mixers covering the 600 MHz to 4,5 GHz wireless infrastructure frequency range. The devices offer IIP3 of more than 26 dBm, ...
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70 W LED driver powers multi-chip arrays
4 April 2012, Opto-Electronics

It is an acknowledged trend that LED lighting is moving to higher power and this is realised by either connecting LEDs in arrays or by wiring many LEDs in series. The required LED voltage grows proportionally ...
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Microcontrollers support ARM software interface standard
21 March 2012, DSP, Micros & Memory

Enabling developers to streamline the design process, Texas Instruments announced that its Stellaris Cortex-M4F-core based microcontrollers (MCUs) now support ARM’s latest Cortex Microcontroller Software ...
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MCUs for energy metering
21 March 2012, DSP, Micros & Memory

Offering developers more flexibility in electricity metering and energy monitoring applications, Texas Instruments has rolled out the MSP430F673x/F672x family of low-power 16-bit microcontrollers. The ...
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4G mobile hotspots
21 March 2012, Telecoms, Datacoms, Wireless, IoT

Designed to take advantage of high-speed mobile broadband connectivity offered by new 4G networks, Sierra Wireless’ AirCard 753S and AirCard 754S Mobile Hotspots connect up to five Wi-Fi enabled devices ...
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