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TDK has announced the GWS500 series of green power supplies that comply with the energy saving requirements of the Energy-related Products Directive. The AC/DC power supplies are suitable for industrial applications, including ATE... More about 500W Green Power Supplies

Excelsys Technologies has announced the LDB75 series of constant current LED power supplies that deliver up to 75W output power. The power supplies deliver constant current over 5 to 100% range of single 24, 36 or 48V outputs. The... More about Constant-current power supplies are for LED lighting

Excelsys Technologies has announced the LDB75 constant current LED power supplies, which deliver up to 75W output power. The power supplies deliver constant current over their 5 to 100% range of single 24, 36 or 48V outputs. They ... More about Constant-Current Power Supplies

The Minmax ABF-04 series are miniature, encapsulated, 4W AC/DC power supply modules designed for direct PCB mounting. The power modules are EMC compliant to EN55022 class B emissions and EN61000 immunity standards. With a 85 to 26... More about 4W AC/DC power modules can be directly PCB mounted

Fairchild Semiconductor has developed the FAN5904, a high-power synchronous buck converter for the RF portion of mobile handsets and tablets. The converter supports GSM; general packet radio service; EDGE (enhanced data rates for ... More about High-power synchronous buck converter for RF portion of mobile handsets and tablets

CUI has announced a series of enclosed dual output internal switching power supplies. The VGD series is available in two configurations, 30 and 60W power supplies. The power supplies are suitable for use in industrial control, net... More about 30 and 60W dual-output power supplies suit test, control or networking

Texas Instruments has introduced the TPS43330-Q1 dual-output power supply for automotive applications. The power supply is claimed to ensure stable, uninterrupted output voltages, even in cases where the input voltage drops below ... More about Integrated Dual Output Power Supply

STMicroelectronics has introduced a general-purpose voltage comparator that addresses the demand for more power efficiency and long battery life in portable electronics applications. The low power comparator achieves a propagation... More about Low-power voltage comparator is suitable for use in portable electronics applications

Wurth Electronics has announced the WE-CMBH series of common mode power line chokes in a horizontal version. With a profile height of 22mm, the power line chokes are suitable for slim housings. Due to low-capacitance winding techn... More about Common mode power line chokes with low-capacitance winding technology for slim housings

Two 500W half-brick modules have been added to Vicor's FIAMs (Filtered Input Attenuator Modules) for railway projects. The FIAM110 and FIAM072 protect on-board equipment and systems against the effects of power-line transients, EM... More about Railway Filter Modules

CAP-XX has developed a super-capacitor which supplies the cranking current to start the engine in stop-start vehicles. It reduces wear on the battery and eliminates the need for larger, more expensive ones, says the company. The p... More about Stop-Start Super-Capacitor

The 150x140x86mm, DC industrial PC power supply BES-540C by Bicker Elektronik has been designed for operation in +24V DC networks. It is suitable for use in industrial environments and in the areas of logistics and transportation.... More about Industrial PC Power Supply

Unipower has added the AM-120UM, a switch mode power supply to its Medimod range of medically approved power supplies. The power supply has an universal AC input that meets EN61000-3-2. It is available in single to quad output con... More about 120W Switch Mode Power Supply

At the National Electronics Week exhibition tomorrow, Powerstax will launch its latest power converter. The F501-385 500W output full brick high voltage DC-DC converter complements the Powerstax line- up of patented power converte... More about High Voltage DC/DC Converter

Tectrol has introduced the TFE-1800 series of 1800W hot-swap power modules with secondary isolation for PoE and VoIP applications. The front end power supplies feature a 25W/inch3 power density and are available in a package measu... More about 1800W Front End Power Supplies

NXP Semiconductors has expanded its low forward voltage Schottky rectifier portfolio with rectifiers in DFN1608D-2 leadless, plastic packages for mobile devices. With a thickness of 0.37mm and an outline of 1.6x0.8x0.37mm, the pla... More about Low-Voltage Rectifiers

Murata Power Solutions has announced the UWQ series of isolated, open-frame, 204W DC/DC converters packaged in a through-hole mount, industry-standard quarter-brick format. The 58.4x36.8x11.7mm converters have a 4:1 input voltage ... More about Isolated, Open-Frame DC/DC Converters

The A8299 from Allegro MicroSystems Europe is a dual-channel, LNB (low-noise block) regulator designed to provide power and interface signals via coaxial cable to the LNB down-converters used in analogue and digital satellite rece... More about Monolithic, Low-Noise Block Regulator

Murata has announced additions to its LXDC series of two compact DC/DC converters that are suitable for mobile consumer electronics such as smartphones. The LXDC55B DC/DC converter measures 5.7x5x2.1mm and can support output curre... More about Compact, Ferrite DC/DC Converters

Unipower has announced the Sabre Lite series of sine wave, hot-swap inverter modules that are available in compatible two unit 19inch shelves. The inverters incorporate an advanced DSP-controlled architecture to produce a low dist... More about Sine wave, hot-swap inverter modules produce power density of 10.5W/inch3

CUI has announced an expansion to its VMS medical open frame power supply portfolio with the release of three power supplies ranging from 80 to 120W. The power supplies are designed for use in medical and dental applications, carr... More about 80 to 120W open frame power supplies for use in medical and dental applications

Power-One has announced the availability of its open frame, 200W, AC/DC power supplies, the ABC200 series. The power supplies are available in a 2x4inch footprint with a single 12, 24, or 48V output. They use a 90 to 264V AC input... More about Open frame, 200W power supplies for telecomms and datacomms

Excelsys Technologies has added two LED lighting power supplies into its Xled series. The LDB75 and LDB100 constant voltage and current LED power supplies deliver up to 75 and 96W output power, respectively, in 28mm high packages.... More about 28mm LED Power Supplies

Power-One has announced the availability of its open frame 400W AC/DC power supplies, the ABC400 series. The power supplies use a 90 to 264V AC input range with active power factor correction. They have a 1U height and provide a s... More about Open frame, 400W power supplies is for telecomms and datacomms