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Developers continue to benefit from increased silicon integration, enabling configuration options that enhance data acquisition systems.
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OEMs who design external power supplies into their products must continue to monitor the latest regulations to ensure that they are in compliance in each region their product is sold. The goal of this article is to provide an up to date summary of ...
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This whitepaper looks at how an improved decision flow can help power systems designers reduce materials and production costs and save design time while developing products better aligned with customers' requirements.
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With the strong upsurge in the need for power electronics in applications such as solar, wind, industrial drives and UPS, system developers are becoming increasingly aware that the selection of the power devices for these often remotely-sited ...
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The introduction of digitally controlled power supplies have huge impact on the Quality Assurance process and solutions to the issues discussed in this paper will be vital to the success of digital power in the telecom and datacom markets.
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The concept of "digital power" has received significant attention and promotion in the past few years, from both semiconductor suppliers and power supply manufacturers. There is a need to explain the concepts of digital power; explore the advantages ...
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Digital control can be used as an enabling technology to offer cost, reliability and power density improvements to the end user with no additional design effort required from the OEM system designer.
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It is now several years since commercial products with 'added digital performance' aiming to revolutionise the power industry have been around in the marketplace. At a time when energy efficiency and power consumption are becoming more strategic ...
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A look at possible energy efficiency improvements brought forth by the introduction of digital control and monitoring of power supplies.
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Digital control implemented in an isolated DC/DC converter provides equal or better performance compared to an analogue design. It also offers additional advantages in system energy management, improved flexibility and increased functionality.
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It is now several years since commercial products with 'added digital performance' aiming to revolutionise the on-board power industry have been around in the marketplace. The debate around how such products will change the face of the world has ...
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Able to work with any type of power converter, PMBus is a major success story. Its simple SMBus-based two-wire hardware interface is similar to and generally compatible with I2C, while the improved signaling protocols assure greater robustness. As a ...
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Micro Telecommunications Computing Architecture (MicroTCA) is a relatively new architectural specification for Information and Communications Technology (ICT) and industrial equipment intended for relatively small, low power applications where it ...
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Digital control can be used as an enabling technology to offer performance, value, reliability and power density improvements to the end user. A system power management interface may also be added to a BMPS without compromising cost or packaging ...
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A look at the significant performance enhancements made available by using digitally controlled DC/DC converters in a MicroTCA power system.
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The explosion in use of battery operated electronics is followed by the need for the battery to last longer for convenience, environmental and cost reasons. At the same time, applications become more and more complex and demand higher performance of ...
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Ericsson Power Modules' new digital POL (point-of-load) regulators establish an innovative approach to reach the goals of end-user value, flexibility and system performance. These new power supply products contain several unique concepts and ...
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Ericsson Power Modules has recently introduced a comprehensive set of products that establish an innovative approach to the goals of end-user value, flexibility and system performance. These new products contain several unique concepts spanning ...
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This white paper examines a unique 8pin control IC which is designed to reduce system complexity and enable the use of inductors with no tertiary windings.
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A higher power boost converter often requires special consideration to minimize power losses and temperature rise in the FETs, diode, and inductor.
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This paper presents information from a benchmark prepared by Gedae Inc. which compares the relative performance of the CHAMP-AV4 Freescale Power Architecture MPC7447A Digital Signal Processor and CHAMP-AV6 Freescale MPC8641D Digital Signal Processor ...
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Freescale's PowerQUICC families of processors have long established themselves as the premier communications processors in the market, widely used in a variety of numerous networking devices including switches, routers and network security ...
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Whatever the final application, power supply users want reasonably priced products that are small and efficient, yet have excellent EMC performance. This white paper from TDK-Lambda UK explains how the choice of power supply topology can greatly ...
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This application note from Fairchild Semiconductor describes the highly integrated SG6905 which has been especially designed for power supplies consisting of boost PFC and flyback PWM.
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This application note from Fairchild Semiconductor describes a detailed design strategy for a high efficiency compacy flyback converter. Design considerations and mathematical equations are presented. The guidelines for pcb layout are also given.
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