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Power supplies

New DC-DC power technology aims to be the greenest yet December 12, 2011 New DC-DC power technology aims to be the greenest yet Bob Marchetti, Senior Manager, Product Mktg, Brick Division Vicor explains how a new circuit technique using the Sine Amplitude ... Read more Highly efficient and reliable power supply for LED street lighting December 02, 2011 Highly efficient and reliable power supply   for LED street lighting Long operating life is one of the rationales for implementing street lighting systems based on LED technology. In such applications, ... Read more IPC9592 Power Standard Enhancements November 15, 2011 IPC9592 Power Standard Enhancements Don Gerstle, Director of Global Design Quality, Murata Power Solutions, and Neil Witkowski, Senior Reliability Engineer, ... Read more Step by step for an optimised flyback design October 25, 2011 Step by step for an optimised flyback design Michele Sclocchi of Texas Instruments in this first part of a two part series offers a step by step guide on how to approach ... Read more Power Tip 40: Common-mode currents and EMI in non-isolated power supplies October 25, 2011 Power Tip 40: Common-mode currents and EMI in non-isolated power supplies Robert Kollman of Texas Instruments focuses on designs issues related to common-mode currents and EMI in non-isolated power ... Read more Power Tip 38: Simple latch circuit protects power supplies August 22, 2011 Power Tip 38: Simple latch circuit protects power supplies Robert Kollman, Texas Instruments explains how a simple latch circuit can be used to protect power supplies. Read more DC/DC power-supply choices: new choices in cost, size, performance June 27, 2011 DC/DC power-supply choices: new choices in cost, size, performance Jay Aggarwal of Axelsys Engineering and Josh Broline of Intersil Corp., examines new choices in cost, size, performance that ... Read more Power Tip 34: Design a simple, isolated bias supply April 04, 2011 Power Tip 34: Design a simple, isolated bias supply Robert Kollman of Texas Instruments outlines how to generate an isolated power supply for gate drive, isolated sensing or ... Read more Using adaptive compensation control to improve transient performance in power supplies with variable number of phases March 01, 2011 Using adaptive compensation control to improve transient performance in power supplies with variable number of phases Jason Houston and Weihong Qiu, Intersil Corporation outlines how to use adaptive compensation control to improve transient ... Read more Digital power techniques threaten analog power-supply obsolescence January 02, 2011 Digital power techniques threaten analog power-supply obsolescence Patrick Le Fevre, Director of Marketing and Communication, Ericsson Power Modules, suggests that power-supply engineers need ... Read more
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