Page 3 of 27 « 1 2 3 4 5 Electronics Power News

XP Power supplies target harsh environments 23/10/2012

XP Power has launched two new series of compact single output baseplate cooled 400 and 600W ac/dc power supplies, designed for use in harsh environments and sealed enclosure applications.  Read More

DC/DC converters target railway applications 22/10/2012

Murata has launched the UCR100 series of dc/dc converters, targeted at railway power conversion and battery applications.  Read More

‘Intelligent’ power switch optimised for automotive applications 19/10/2012

International Rectifier has announced the AUIR3320S 'intelligent' power switch.  Read More

‘Industry’s smallest’ mosfets unveiled by ON Semiconductor 17/10/2012

Targeted at portable consumer electronics devices such as tablets, smartphones and GPS systems, ON Semiconductor's new small signal mosfets are said to be smallest in the industry.  Read More

NXP 6Mhz dc/dc converters are 95% efficient 12/10/2012

NXP has announced a new 6MHz dc/dc switching regulator family with an output voltage ripple of 7mV and up to 95% efficiency.  Read More

Keithley expands Series 2200 power supply range 08/10/2012

Keithley has added two multichannel power supplies to its Series 2200 programmable dc power supply range.  Read More

Schottky diode cuts space by 66% 05/10/2012

Diodes has announced its first Schottky diode to be offered in the miniature leadless DFN0603 package.  Read More

Power management ics offer low quiescent current 04/10/2012

Optimised for battery powered devices such as smartphones, tablets and digital cameras, ON Semiconductor's new power management ics are designed to provide multi channel operation and low quiescent current.  Read More

DC/DC converter achieves 94.5% efficiency 27/09/2012

Power solutions specialist Murata has announced the RBE series of fully isolated dc/dc converters.  Read More

Infineon unveils next gen thinQ! Schottky diodes 27/09/2012

Infineon has expanded its SiC portfolio with the introduction of the fifth generation 650V thinQ! Schottky barrier diodes.  Read More

Mouser has online resource for power supply solutions 21/09/2012

Mouser has launched a new site dedicated to providing design engineers with technical information about power supply solutions.  Read More

element14 launches microsite for wireless power solutions 17/09/2012

Premier Farnell's online community element 14 has launched a new wireless power microsite in partnership with Texas Instruments, Würth Electronics and Cadsoft Eagle.  Read More

XP unveils ‘world’s smallest’ 5 and 10W ac/dc power supplies 17/09/2012

XP Power has announced what it believes are the world's smallest 5 and 10W single output ac/dc power supplies.  Read More

ADI expands dc/dc switching controller family 14/09/2012

Following the recently introduced ADP1853, Analog Devices (ADI) has expanded its series of configurable controllers to include the ADP1851, which features voltage tracking and synchronisation capability.  Read More

Flyback controller reduces cost, helps to meet power consumption regs 11/09/2012

A primary side sensing (PSS) flyback controller from CamSemi is said to offer a significant reduction in system cost and component counts for higher power applications, as well as good light load and standby efficiency performance.  Read More

IR releases 600V igbts for motor drive applications 03/09/2012

International Rectifier has introduced a family of 600V igbts optimised for motor drive applications operating below 10kHz, such as compressors for refrigerators and air conditioners.  Read More

IDT to work with Intel on integrated wireless charging chipset 31/08/2012

IDT is to collaborate with Intel on the development of an integrated transmitter and receiver chipset to support Intel's resonant technology wireless charging system. IDT says its wireless charging ics will provide size and cost reductions, while simplifying product development and integration.  Read More

TDK-Lambda opens new European logistics and supply centre 22/08/2012

TDK-Lambda has opened a new European logistics and supply centre in Germany which will hold around €5million worth of stock.  Read More

Railway power supplies feature 100W output 06/08/2012

Railway power supply specialist Martek Power has announced the Powertron CPCIR series of dc/dc converters.  Read More

Newtons4th launches entry level power analyser 01/08/2012

Looking to meet demand for a 'budget' power analyser, Newtons4th has launched the entry level PPA500.  Read More

Half brick power module targets PoE applications 26/07/2012

Murata has unveiled a new dc/dc power module designed specifically for Power over Ethernet (PoE) applications.  Read More

IR introduces green igbts for electric vehicle applications 24/07/2012

International Rectifier has introduced a new family of 600V igbts for electric and hybrid vehicle applications such as air conditioner inverters, pumps and positive temperature coefficient heaters.  Read More

Infineon targets space applications with first RH PowerMOS devices 23/07/2012

Infineon has introduced its first power switching devices for use in space and avionics applications.  Read More

Power module offers ‘unprecedented’ performance 19/07/2012

Following the launch of the quarter brick BMR456, Ericsson has unveiled the second model in its Frida II 3E digital advanced bus converter family: the eighth brick BMR457.  Read More

Step down synchronous regulator offers 94% efficiency 18/07/2012

Targeting point of load applications such as industrial communication equipment and healthcare electronics, Analog Devices has introduced a step down dc/dc switching regulator that is said to offer greater than 94% efficiency.  Read More

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