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Lighting & Illumination

 



 

 

Lighting & Illumination

Current
Authorised Yuasa battery distributor Gresham Power Electronics, the Salisbury based Defence and Commercial power conversion specialist, announces the availability of two series of high reliability VRLA batteries (valve-regulated lead-acid) from Yuasa’s wide industrial
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Date:
07/11/2018
New evaluation board for three-phase BLDC motor drive ICs
Toshiba Electronics Europe announces a new evaluation board for their TPD420xF series of brushless DC (BLDC) three-phase motor driver ICs to speed up the process of prototyping and developing new motor drive solutions up to 80W including white goods, home devices
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Date:
07/11/2018
Transducer’s for leakage current measurement of PV inverters
The LDSR model is an innovative, low cost and lightweight (25g) component, with a reduced footprint. The LDSR is dedicated to measuring the leakage current of 300 mA nominal up to 900 mA peak at 2 KHz frequency. Its main application is in transformerless photovoltaic
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Date:
07/11/2018

Infineon’s CoolGaN opens up a new horizon in power management
The key benefits of gallium nitride (GaN) are, amongst others, high power density, best-in-class efficiency and decreased system costs. Infineon Technologies is starting volume production for CoolGaN™ products by the end of 2018, the company announced during PCIM
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Date:
07/11/2018
New 650V IGBTs Deliver Class-Leading Efficiency with Soft Switching
ROHM as announced the availability of two new types of 650V IGBTs that combine class-leading low conduction loss with high-speed switching characteristics. This makes them ideal for power conversion in general-purpose inverters and converters for consumer appliances,
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Date:
07/11/2018
M12 Slim Design with HARAX Quick Connect
Following the trend of miniaturisation, HARTING is expanding its M12 family in the field of slim design connectors with HARAX insulation displacement Quick Connect connectors – the slim, field-installable solution for automation technology. This allows fast and
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Date:
07/11/2018
Mouser Adds 25 New Suppliers in First Half of 2018
Mouser Electronics has added more than 25 new suppliers YTD to its already vast line card of over 700 suppliers. With an already extensive portfolio of products and suppliers across the board, the additional suppliers bolster the product choices for Mouser’s unique
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Date:
07/11/2018
CUI Partners and SnapEDA Offer Free PCB Footprint Files
CUI today announced that it has teamed up with SnapEDA to provide designers with a catalog of free, ready-to-download PCB footprints and symbols for CUI’s range of board mount electromechanical components. Circuit
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Date:
07/11/2018
A2B Transceivers Deliver Unparalleled Flexibility
Analog Devices announces three enhanced Automotive Audio Bus (A2B) transceivers that deliver unprecedented capability to tailor system-level performance to even the most stringent electromagnetic compatibility requirements. The new AD242xW series offers configurable
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Date:
07/11/2018
Compact 3W and 10W board-mount power supplies
XP Power is launching its low-cost VCE03 and VCE10, 3W and 10W series of board-mounted AC-DC power supplies with extended universal input range from 85VAC to 305VAC, covering all nominal AC inputs from 100VAC to 277VAC in a single ultra-compact design.
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Date:
07/11/2018
Multi-chip module PWM Buck Regulators have high current density
ON Semiconductor announced the release of three new highly-efficient mid-voltage PWM buck converters. Supporting a wide input voltage range of 4.5 V to 65 V, an output current of up to 10 A and output power
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Date:
07/11/2018
FOUNTAIN INN, S.C. – AVX Corporation developed a cost-effective, ultra-high-reliability, three-piece STRIPT contact system for linear LED and coplanar PCB connections in off-road vehicle lighting applications. Designed to absorb broad end-to-end mating tolerances, handle up to 20A of continuous current, and
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Date:
07/11/2018
PV Series Offers SMD Versions of 5mm and 7mm Disk Varistors
RALEIGH, NC – The PV Series from Stackpole offers two chip sizes, 3225 and 4032. These two sizes correspond to the equivalent 5mm and 7mm disk MOV's offering protection for circuits with working voltages ranging from 11 Vrms to 300 Vrms. The PV Series varistors are UL recognized with
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Date:
07/10/2018
Explosion-Proof Light Fixture Ideal in Hazardous Environments
KEMP, Texas -- Larson Electronics LLC has released an explosion-proof fluorescent paint spray booth and marine approved light fixture, that provides operators in hazardous environments powerful, energy efficient illumination. This four-foot long, two-lamp fixture is UL listed Class 1 Division 1 and Class 2 Division
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Date:
07/09/2018
CMOS Op-Amp Delivers Leading-Class Low Noise
Kyoto and Santa Clara, Calif. –  ROHM announced the availability of a CMOS op-amp featuring the lowest noise in the industry optimized for industrial applications requiring high-accuracy sensing, such as accelerometers used in sonar systems, and optical sensors that handle ultra-small signals.
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Date:
07/05/2018
Nitride Semiconductor for Environmental Photovoltaics

(a) This is a copper and Copper Nitride. (b) Theoretical Calculation for P-type and N-type Copper Nitride. (c) Direct Observation of Fluorine Position in Fluorine-doped Copper Nitride. (a) An image of thin film copper plates before and after reacting with ammonia and oxygen. Copper metal has been transformed to copper nitride. (b) Copper insertion for an n-type semiconductor and fluorine insertion for a p-type semiconductor. (c) Nitrogen plotted in red, fluorine in green, and copper in blue. Fluorine is located at the open space of the crystal as predicted by the theoretical calculation.

A Tokyo Institute of Technology research team has shown copper nitride acts as an n-type semiconductor, with p-type conduction provided by fluorine doping, utilizing a unique nitriding technique applicable for mass production and a computational search for appropriate doping elements, as well as atomically resolved
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Date:
07/03/2018
Explosion-Proof LED Exit Sign Features Remote Light Head
KEMP, Texas -- Larson Electronics LLC announced the release of a new explosion-proof LED exit sign light with a 1.1-watt remote light head and battery backup approved for use in Class I, Class II and Class III locations. This self-testing emergency fixture operates for at least 3 hours during a power outage,
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Date:
07/03/2018
PSDcast - Hard vs Soft Switching

Bruce T Renouard, the CEO of Pre-Switch.

On this episode of the PSDcast, we’re chatting with Pre-Switch about hard and soft switching and some of the fundamental differences between the two. Pre-Switch
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Date:
07/03/2018
10A Boost ÂμModule Regulator Ideal for Driving LEDs
NORWOOD, MA - Analog Devices announces the Power by Linear LTM8005 boost DC/DC µModule (power module) regulator designed for driving LEDs. The LTM8005 includes a DC/DC controller, power switch, Schottky diode and current sense resistor in a 9mm x 11.25mm x 2.22mm BGA package. The LTM8005 operates from a 5V
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Date:
07/02/2018
Push-In Connectors Allow For Easy Wire Termination
MIDDLEBOROUGH, Mass. - Sager Electronics is now stocking TE Connectivity’s Flex Grip Wire Connectors. These push-in connectors have operating levers for fast, easy and releasable wire termination and accommodate for a combination of 24–14 AWG (0.2–4.0 mm2) solid and stranded wires. The transparent
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Date:
07/02/2018
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