Power


Dengrove – High power density DC-DC converters target rail and industrial applications

RECOM's latest wide input-voltage range DC-DC converters are now available from Dengrove Electronic Components. The 1 x 1 inch 20W RPA20-AW and 30W RPA30-AW, and 2 x 1 inch 60W RPA60-AW, deliver high power density and rugged performance

Dengrove | 13-10-2016

Miniature gas discharge tubes provide high levels of protection against fast-rising transients

Stocked by Mouser, Littelfuse CG4 miniature gas discharge tubes (GDTs) provide high levels of protection against fast-rising transients caused by lightning disturbances. The device provides a 3kA 8/20µs surge rating and comes in a two-termi

Mouser Electronics | 13-10-2016

New 700W medical ATX PC power supply is CCC and KC certified

Latest from TRUMPower is the TMPC-700, a medically approved 700W ATX PC power supply that gives users a head start in meeting 4th edition EMC standards, including the ability to withstand ESD of 8kV contact and 15kV air. The power supply fe

TRUMPower | 13-10-2016

First wide-input high-power bricks for demanding applications

Announced as the industry's first high power density and extra wide input bricks - optimized for demanding industries and railway applications - Powerbox has unveiled two new board-mounted DC-DC converters; the extra wide input PQB50U-72

Powerbox | 13-10-2016

Open frame power supplies ensures minimal power loss in end-use equipment

Now available from Mouser, the Bel Power Solutions ABC550 / MBC550 series open frame power supplies feature a universal AC input range of 90 to 264VAC. The power supplies offer up to 550W of output power with forced air cooling, or 250W wit

Mouser Electronics | 12-10-2016

Step-down driverless buck controller with NVM and PMBus interface for AVS

TPS53667, from Texas Instruments, is a high-current, multi-phase, step-down controller. The device offers built-in non volatile memory (NVM) and PMBus interface. It is compatible with the NexFET power stages (CSD9549x). The device provides

Texas Instruments | 12-10-2016

High-performance low-jitter precision MEMS oscillators utilises proven silicon technology

Stocked by Digi-Key, the DSC1101 and DSC1121 series of high-performance oscillators from Microchip Technology utilises a proven silicon MEMS technology to provide excellent jitter and stability over a wide range of supply voltages and tempe

Digikey | 12-10-2016

Power supply sequencer offers support for margining and general-purpose PWM functions

The Texas Instruments UCD90160A is a 16-rail PMBus/I2C addressable power supply sequencer and monitor. The device integrates a 12-bit ADC for monitoring up to 16 power supply voltage inputs. Twenty-six GPIO pins can be used for power supp

Texas Instruments | 11-10-2016

Programmable power supplies and electronic DC loads added to growing solutions portfolio

Gresham Power Electronics has added Magna-Power’s range of programmable power supplies and electronic DC Loads to its growing power solutions portfolio. The company has been appointed by Magna-Power as a key UK supplier to markets including

Gresham Power | 11-10-2016

Programmable dimming LED driver with integrated MOSFET and Schottky

The AL3050 current-mode boost-type LED driver from Diodes Incorporated provides programmable brightness for LED backlighting of portable devices. Its advanced dimming features, small solution size, low BOM-cost and high efficiency make it w

Diodes Inc | 11-10-2016

New 20W AC/DC converters for harsh industrial environments

Aimed at harsh industrial environments, the RAC20-N is a new PCB-mounting modular converter from RECOM. Housed in a compact 2 x 1 inch package, the AC/DC converter is equipped with a universal input for 90-264VAC, and is pin-compatible with

Recom International | 11-10-2016

Dual-brushed motor controller for industrial equipment applications

The Texas Instruments' DRV8704 is a dual-brushed motor controller for industrial equipment applications. The device controls external N-channel MOSFETs configured as two H-bridges. Motor current can be accurately controlled using adapti

Texas Instruments | 10-10-2016

New dual full-bridge PWM motor driver IC

Allegro MicroSystems Europe has a new 40V dual full-bridge driver capable of driving two DC motors with outputs rated up to 3.2A. Their A5995 device includes fixed off-time pulse-width modulation (PWM) regulators for current control. Each D

Allegro | 10-10-2016

Economical open frame AC/DC power supplies deliver up to 280W in compact package

CUI has expanded its VOF open frame AC-DC power supply family with the introduction of 185W, 225W and 280W models. The VOF-185, VOF-225 and VOF-280 series are higher-power additions to the company’s latest-generation open frame AC-DC power

CUI | 10-10-2016

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