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Archive

High voltage power supplies target mass spectrometry ... 12/06/2013

A new family of high voltage power supplies, designed specifically for the mass spectrometry market, has been unveiled by HiTek Power.

ESD protection diode targets full speed USB 2.0 interfaces 11/06/2013

Toshiba Electronics Europe has extended its line up of low capacitance ESD protection diodes.

Load switch ics offered as replacement to discrete mosfet ... 04/06/2013

Toshiba Electronics Europe has expanded its family of low power cmos load switch ics.

Voltage linear regulator offers 25µVRMS noise 04/06/2013

Linear Technology has unveiled the LT3055, a high voltage, low noise, low dropout voltage linear regulator.

IR unveils 60V integrated power modules 28/05/2013

International Rectifier has expanded its PowIRaudio family to include two new integrated power modules.

Low power 16bit d/a converter offers wide bandwidth support 16/05/2013

IDT has unveiled the DAC165xQ, a low power 16 bit d/a converter featuring the JESD204B high speed serial interface.

100mA synchronous buck converter offers 150V input ... 13/05/2013

The LTC3639 from Linear Technology is a 150V input-capable synchronous buck converter designed to deliver up to 100mA of continuous output current.

TDK adds 800W models to Z+ series of programmable power ... 09/05/2013

TDK-Lambda has extended its Z+ family of programmable dc power supplies to include a new higher power range.

150W ac/dc power supplies from XP Power 08/05/2013

XP Power has unveiled the GCS150 series of IT and medically approved 150W single output ac/dc power supplies.

Power modules target 50W, 24V railway applications 03/05/2013

TDK has added a 24Vdc input device to its CN-A family of railway dc/dc power modules.

Super Barrier Rectifier cuts charger size 02/05/2013

The 15A rated SBR15U50SP5 Super Barrier Rectifier (SBR) from Diodes has been introduced to meet the needs of next generation smartphone and tablet ...

Power switches increase power density in USB port protection 25/04/2013

The latest family of current limited power switches from Diodes is designed to enable power density to be increased in the protection of multiple USB ...

Front end power supplies achieve 90% efficiency 24/04/2013

TDK has introduced a new series of front end power supplies. The RFE1600 family is made up of 1.6kW 1U front end devices aimed at stand alone and ...

Power factor controller targets ac/dc adaptor applications 12/04/2013

Intersil's new active power factor controller, the ISL6730A, is designed to deliver minimal harmonic distortion and high power factor correction.

Regulator requires only 3.5µA of quiescent current 11/04/2013

The new LTC3621 from Linear Technology is a 17V input capable synchronous buck regulator designed to deliver up to 1A of continuous output current to ...

Ultra broadband capacitors address dc blocking 09/04/2013

Designed to address dc blocking from 16KHz to 40GHz, the GX03 series of ultra broadband capacitors from AVX is said to offer extremely low insertion ...

IR unveils ‘best in class’ voltage regulator 22/03/2013

Designed to operate at 25A without a heatsink, the new IR3847 from International Rectifier is said to cut pcb size by 20% compared to alternative ...

Low noise LDO regulator offers independent inputs 19/03/2013

Linear Technology has announced the LT3030, a dual, low noise, low dropout regulator with independent inputs and independent shutdown control for ...

DC/DC converters cut board space by 50% 20/02/2013

Texas Instruments has introduced two new monolithic point of load dc/dc converters for harsh environments, including radiation tolerant, geological, ...

Power mosfets improve system efficiency in industrial ... 21/01/2013

International Rectifier has launched a new family of 300V power mosfets.

Low voltage comparators target power sensitive applications 09/01/2013

Touchstone Semiconductor has announced two new low power analogue comparators.

New high power industrial power supplies from Powerstax 07/01/2013

The Unistax range of power supplies from Powerstax is designed for use in stringent industrial applications and is said to offer high levels of ...

Low profile 600W power supplies from Gresham 07/12/2012

Gresham Power Electronics has announced the availability of its new eFO600 range of 600W low profile, high power density power supplies.

100W dc/dc converters available in 1/16th brick package 14/11/2012

Murata has announced the ULS series of 100W, fully regulated dc/dc converters.

Adapter power controller offers lowest standby power 13/11/2012

Texas Instruments has introduced a new power management controller with a 700V start-up switch that achieves less than 10mW of 'no-load' standby ...