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2008-09-04 Tiny PMIC makes the most of battery runtime
The LTC3586 claims Linear Technology Corp. is the latest and most highly integrated PMIC in a family of multi-function, compact power management solutions for Li-ion/polymer battery applications
2005-04-01 TI IC tailored for portable apps
TI announced a highly integrated charge and power management device that combines a single-cell Li-ion USB/AC charger with a high efficiency, synchronous dc-dc power converter
2003-09-11 TDC rolls ac-ac adapters for desktop apps
TDC Power Products Co. Ltd has released the desktop series of ac-ac adapters that are available in 180VA types
2003-08-25 TDC ac-ac adapters available to 10VA series
TDC Power Products Co. Ltd has rolled its 6VA, 6VA to 10VA, and 10VA series of ac-ac adapters
2008-01-18 Switch mode USB PMIC minimizes battery heat
Linear Tech has released the LTC3556, the latest in a family of smaller next-generation, multifunction power management solutions for Li-ion/polymer battery applications
2007-12-26 Strategic Test tips i.MX27 processor DIMM module
Strategic Test has released what it says as the worlds smallest Freescale i.MX27 processor-based System on Module.
2003-05-27 SPI Electronics eyes Central American, Russian markets
SPI Electronics has revealed its plans to enter the South and Central American, as well as Russian markets this year.
2006-01-19 Single-chip solution for PoE devices
National announced what it touts as the industry's first single-chip solution specifically designed for PoE devices that operate from alternative power sources or the PoE-enabled network
2012-04-19 Ruggedize USB connections for harsh environments
USB is not inherently rugged or reliable, but you can make it that way.
2003-08-01 Reference design reduces energy waste
Power Integrations has released the DAK-33 design accelerator kit targeted to speed design time for ac-dc flyback power supplies in LCD monitor apps
2006-10-13 Ref design kit enables supplies with high surge protection
The new reference design kit from Power Integrations features a constant-voltage charger circuit capable of withstanding 10kV common-mode or 2kV differential-mode surges
2008-07-23 PoE controller eases sub-13W designs
Texas Instruments Inc. introduced a 13W PoE powered device controller with onboard DC/DC converter specifically designed to meet the needs of IEEE 802.3af-compliant applications.
2009-08-06 PMICs deliver improved battery cycle life
Linear Technology Corp. has released a series of highly integrated multi-function power management integrated circuit (PMIC) solutions for portable Li-ion or polymer battery applications
2009-02-13 PMIC cuts design cycle time
Dialog Semiconductor has released the DA9052 power management IC (PMIC) that offers designers greater flexibility in reducing power consumption, size and cost in mobile phones and other portable multimedia devices
2002-01-18 PMC-to-CompactPCI board aids integration
Peritek Corp. has designed its PMC-to-CompactPCI adapter board to speed the integration of PMC mezzanine cards into CompactPCI systems by reducing software development requirements
2007-09-19 PLX, Mellanox field Express Gen2 chips
PLX Technology debuted its first family of Express 2.0 switches, and Mellanox Technologies announced Infiniband and 10GbE adapter cards using the interconnect onSept. 17
2005-11-14 PI announces replacement for linear chargers, adapters
Power Integrations announced the latest addition to its growing portfolio ICs designed for low-wattage power supplies
2002-03-13 Peritek card eases PMC integration for embedded systems
Peritek Corp.'s PMA-P single-slot PCI card hosts any 32- or 64-bit PCI mezzanine card module and eases integration of PMC boards into embedded systems.
2002-03-15 Parvus unveils computer boards for embedded apps
The company has unveiled at the Embedded Systems Conference in San Francisco, six new PC/104-form-factor boards designed for rugged, embedded computing applications such as data acquisition, factory automation, networked communications, and robotic control.
2013-11-26 Parallel Schottkys as secondary rectifiers
Here's an overview of power losses and the consequential junction temperature rise of two parallel Schottkys
2004-12-13 Panasonic LK-RS300U previews free-form imaging
Handheld USB scanner Panasonic LK-RS300U combines processor, sensor technologies to deliver digital rubbings.
2007-06-21 OVP controllers boast low supply current draw
Maxim Integrated Products has rolled out new overvoltage protection (OVP) controllers that draw only 13mA (typical) supply current.
2011-12-21 Optocouplers feature 1mA, 5mA drive currents
Vishay's low input current optocouplers target AC adapters, switch mode power supplies and programmable logic controller applications
2005-03-11 ON Semi's latest PFC controllers
The two new PFC controllers from ON Semi are suitable for PFC in power supplies in televisions, flat-screen monitors, and PC desktop and notebook adapter SMPS.
2007-07-13 O2Micro wins battery charging patent
O2Micro International Ltd has been issued 16 claims under U.S. patent number 7,202,634 for its high accuracy voltage mode battery charging invention.
2006-11-17 National Semiconductor claims 'first' flexible PMU
National Semiconductor claimed it has developed the first flexible PMU with an integrated buck-boost converter to its family of digitally programmable, multiple-output power management devices
2006-06-19 Multifunction IC packs battery charger, buck converter
Linear has introduced a multifunction IC featuring a standalone linear battery charger and a highly-efficient synchronous buck converter
2008-11-05 Motherboards welcome 10GbE
Two chipmakers have collaborated to develop what they claim as the first chip to produce 10Gbit Ethernet over copper to server motherboards.
2008-08-26 MOSFETs tout reduced switches losses
Alpha & Omega Semiconductor Inc. (AOS) released 10 600V-rated MOSFETs for use in AC/DC power supplies and adapters
2004-05-10 Micrel IC supports various PCI hot-plug standards
The latest addition to the MIC259x family of hot swap power controller ICs from Micrel is designed to support various PCI hot-plug standards
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