Technology Spotlights Filtered by - Power

New Electronics strives to bring you all the latest technology news from the Power sector. Advances in electronics are often fast-paced and innovative, so we know that as a design engineer you want to be kept up-to-date with current developments.

Below is a comprehensive list of all the latest electronics technology news from New Electronics.

How to Stay Ahead of Efficiency Regulations for Power Adapters

The global regulatory environment surrounding the legislation of external power supply efficiency and no-load power draw has rapidly evolved over the past decade. This paper examines the evolution of these efficiency standards and provides a summary of the current global legislation impacting external ac-dc power supplies.

New Artesyn DIP-8 3 Watt Industrial DC-DC Converters

Artesyn’s new series of ultra-compact 3 watt isolated DC-DC converters comprises 28 variants, each of which is available in a mini dual-in-line package (DIP-8) with through-hole mounting terminations. They are ideal for diverse range of low power applications, including data and telecommunication, instrumentation, computer peripheral equipment, industrial automation and mobile battery-powered systems.

Waterproof push/pull appliance coupler with protection degree IP 67 and IP 69K

SCHURTER presents the new waterproof IEC connector consisting of the appliance inlet type 4761 and the rewireable cord connector type 4762. With its high protection class IP 67 or IP 69K connected or unconnected with cover, this appliance coupler is perfect for supplying power to appliances used in harsh environments such as industrial, marine, laboratories or any type of outdoor appliances.

TO-Style Heat Sink Mountable Power Film Resistors

Rhopoint Components is pleased to offer a wide range of Caddock TO-126, TO-220 and TO-247 style heat sink mountable power film resistors. These TO-style packages are commonly used for power semiconductor devices making them ideal for new power designs.

Advanced eXtremely low voltage and Power CMOS Logic

“The AXP logic family is the lowest power and voltage logic process in the market. NXP now introduces the addition of a level shift translator function to this family which provides the widest range of voltage translation from 0.7 volts to 5.5 volts. The AXP translators (AXPnT) are ideal for high performance applications with Microprocessors/Microcontrollers/SOCs operating at ultra-low voltages below 1.8 volts that still need to interface with I/O peripheral solutions typically operating at 2.5v, 3.3v, or even 5.5v”.

Magna-Power introduces new 25 V, 60 V and 300 Vdc programmable power supplies supporting loads up to 1 MW - Sample units available for engineering evaluation

Magna-Power Electronics, a worldwide leader in programmable DC power products, has added 66 new models to its extensive line-up of programmable DC power supplies. The new 25 Vdc, 60 Vdc, and 300 Vdc models are offered at every power level for the company’s DC power supplies, across five product lines supporting loads from 1.5 kW to 1000 kW+. The 66 new models are available immediately at standard pricing and lead time.

New Artesyn 650 Watt Open Frame Medical AC-DC Power Supplies

Capable of delivering 250 W with forced-air cooling (750 W peak) or 400 W with natural convection, the CNS650-M series follows the industry standard 4X6 inch form factor. It is available in U-channel, open-frame and enclosed end-fan options. The series incorporates 2XMOPP and is Type BF ready while digital communication offers control and monitoring functions.

New KRL series – High power ‘I’ sensing

The KRL range of resistors utilises metal foil technology in order to achieve greater current and power handling capabilities. The low ohmic resistance values available and very stable temperature coefficients make them ideal for current sensing applications.

Mouser Carries New N-Channel Power MOSFETs for Design.

Featuring a 5 x 6mm footprint, ON Semiconductor NxMFS5C Power MOSFETs are N-channel MOSFET devices that deliver low on-state resistance, plus minimize conduction losses and improve overall operational efficiency levels. The NxMFS5C also have low Qg and capacitance to minimize driver losses.

Dual 25A or Single 50A DC/DC µModule Regulator

The LTM4650 is a dual 25A or single 50A output switching mode step-down DC/DC µModule® regulator. Included in the package are the switching controllers, power FETs, inductors, and all supporting components. Operating from an input voltage range of 4.5V to 15V, the LTM4650 supports two outputs each with an output voltage range of 0.6V to 1.8V, each set by a single external resistor. Its high efficiency design delivers up to 25A continuous current for each output. Only a few input and output capacitors are needed. In conjunction with Arrow Electronics Ltd.

HARTING White paper: How to achieve 40Gb/s Backplanes

The design of 40Gb/s Backplanes requires the selection of suitable connectors and PCB base materials. To ensure the performance of the Backplanes, it is crucial to define design rules based on channel simulations. At the same time, it is important to find the balance between costs and performance. To find out more click here and download our white paper

Low VIN, 10A Regulator Delivers Full Current with 91%-95% Efficiency at up to 85°C Ambient

The LTM4648 is a 10A low VIN step-down DC/DC µModule (power module) regulator. Included in the package are the switching controller, power FETs, inductor and all support components. Operating over an input voltage range of 2.375V to 5.5V, the LTM4648 supports an output voltage range of 0.6V to 5V, set by a single external resistor. This high efficiency design delivers up to 10A continuous current. Only bulk input and output capacitors are needed. High switching frequency and a current mode architecture enable a very fast transient response to line and load changes without sacrificing stability. In conjunction with Arrow Electronics Ltd.

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