TT Electronics — AEC-Q200 Certified Flyback Transformer Targets Demanding High Temperature Automotive and Industrial Applications

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The high isolation voltage HA00-10043ALFTR transformer provides reference design compatibility with Broadcom (Avago) ACPL-32JT and ACPL-302J optocoupler ICs. The HA00-10043ALFTR flyback transformer offers high voltage isolation between primary and secondary windings, coupled with AEC-Q200 Grade 0 automotive certification and an operating temperature specification of -40°C to +155°C; this transformer is ideal for use in harsh […]

VARTA – Ready-to-Use Lithium Rechargeable Batteries

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The ready-to-use battery solutions allow design engineers to quickly and efficiently complete new product development. The VARTA Storage CellPac LITE product range is comprised of ready-to-use 3.7V Lithium Rechargeable batteries with capacities ranging from 595mAh to 2260mAh. Part of this offering is the EasyPack series of batteries that are comprised of Lithium Polymer cells which […]

Vicor — Supplies the Ever-Growing Power Demands of Today’s Applications

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Designs are only increasing in capability and only increasing in power consumption. Across industries, engineers are finding the value of 48V in enabling more power for their designs. Vicor DC-DC converter and regulator modules enable the advantages of 48V while pushing the boundaries of conversion efficiency, density and cost.

Vicor – Why are Power Designs Moving to 48V?

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Today’s applications are increasing performance by adding: More processing capability Higher communication rates Longer run rates Added peripherals More torque Brighter LEDs To deliver “more” requires more power to be delivered. More power typically is constrained by size and/or weight restrictions. This is why a growing number of industries are moving to higher voltage, 48V distribution versus conventional 12V distribution. […]

Vishay — IHLP® Power Inductors: Low-Profile Power Inductors in a Nutshell

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APPLICATIONS DC/DC converters Power supplies for computers, notebooks, graphic cards, servers Class “D” amplifiers LCD TVs and portable MP3 speakers LED driver power Commercial LED lighting LCD display backlights Automotive DC/DC converters Filters for noise suppression All currently available IHLP footprints meet or exceed AEC-Q200 Grade 0 and Grade 1 requirements SATURATION – IHLP VS. […]

Vishay – Generating Isolated Supplies for Industrial Applications Using the SiC462 in an Isolated Buck Topology

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By: Ron Vinsant, Vishay Intertechnology, Inc. Introduction Industrial power applications typically require a high input voltage. Standard voltage rails are 24V, 36V, and 48V. The DC/DC step-down (buck) switching regulators and controllers used to power circuitry in industrial applications are required to provide the solid, reliable performance needed for environments subject to noise, power surges, […]