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Thursday, January 8, 2009 
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Current Monitor IC Suited to Power Supplies

(Product News, Jan 2009 )

Texas Instruments Inc. (TI) has launched a zero-drift, bi-directional current/power monitor integrated circuit (IC) with an I2C interface. The INA219 monitors the drop across a shunt resistor and senses ....

   

Isolated DC/DC Converter Measures 8.3x8.3x6.8mm

(Whats Hot, Jan 2009 )

Measuring 8.3x8.3x6.8mm, RECOM Electronic GmbH's RNM series of isolated DC/DC converter is said to be the smallest yet in the industry. Rated at 2kV DC, the device features 1W of output power, and input ....

   

Dual LDO Voltage Linear Regulators Feature 60db PSRR

(Whats Hot, Jan 2009 )

Micrel Inc.'s latest dual low dropout (LDO) voltage linear regulators, the MIC5370 and the MIC5371, are rated at 155mV, 150mA, and offer more than 60db Power Supply Ripple Rejection (PSRR). The devices ....

   

Riding Out the Recession

(WDDAsia Comment, Jan 2009 )

Despite having what the Chinese considers the lucky number, eight—which signifies prosperity, the year 2008 proved to be anything but lucky. Throughout the past 12 months, the whole world had been ....

   

Digi-Key and Schaffner EMC Announce Global Distribution Agreement

(Business News & Technology News, 17 Dec 2008 )

Schaffner EMC, one of the leading providers of EMI/RFI components and solutions for power quality, and Digi-Key Corp. have entered into a global agreement for the distribution of Schaffner's full line ....

   

Linear Technology's PMIC Integrates PowerPath Controller, Synchronous Switching Regulators in a 4x4mm Package

(Product News, 16 Dec 2008 )

Linear Technology Corp.'s LTC3101 PMIC designed for battery-powered and battery backup applications integrates a low loss PowerPath controller, three high efficiency synchronous switching regulators (one ....

   

Renesas Technology Releases Latest Line of Smart Battery ICs

(Product News, 11 Dec 2008 )

Renesas Technology Corp. has launched the R2J24020F Group for lithium-ion battery packs with Smart Battery System (SBS) support. The newly developed R2J24020F Group of System in Package (SiP) products ....

   

MTI Micro Debuts World's First Universal Charger with Removable Cartridge

(Product News, 11 Dec 2008 )

MTI MicroFuel Cells (MTI Micro), the developer of the Mobion off-the-grid portable power solutions and a subsidiary of Mechanical Technology Inc. (MTI), has released a new product intent external power-pack ....

   

High Power PD Controller Addresses IEEE 802.3at PoE+ Standard

(Product News, 09 Dec 2008 )

Linear Technology Corp. has introduced LTC4265, an 802.3af/802.3at compliant Power over Ethernet (PoE) interface controller for high-power Powered Device (PD) applications needing up to 25.5W. In 2003, ....

   
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