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total search11 articles
2007-08-07 Get negative auxiliary output from a buck regulator
Buck switching-power converters are the most common method used to efficiently step down positive input voltages.
2008-07-16 Hysteretic converters for multiple LED lighting
Hysteretic converters are used to drive LEDs in lamp replacement and emerging lighting applications. The ease of use and inherent stability of the topology make it a first choice for efficient inductive switching regulator solutions. The simple topology can be used in different configurations or other unintended external applications
2008-01-14 Hitchhiker's ride to the world of current mode control
In this article, we will address this challenge when it comes to the different types of current mode control schemes. We will discuss the basic concept behind current mode control, using simple analogies, then, explore the key highlights of the most famous schemes.
2008-04-23 Designing DSP-based digital DC/DC power supply (Part 1)
This article describes a step-by-step DSP-based digital control design and implementation of a high frequency DC/DC converter, illustrating two different approaches to digital control design: design by emulation and direct digital design.
2016-03-22 ROHM's new DC/DC converter features minimum ON-Time
The new synchronous buck DC/DC Converter IC from ROHM provides provide direct 3-5V output from 48V for driving control blocks and operates at high frequency (>2MHz
2004-03-31 Fairchild upgrades FETBench offering
The newly upgraded FETBench from Fairchild Semiconductor provides comprehensive MOSFET device selection, application analysis, and a new thermal simulation tool.
2004-03-05 Fairchild toolkit shortens design times
The FETBench and Power Factor Correction toolkit from Fairchild Semiconductor offer choices of topologies, product selection, and simulation creation features.
2013-05-16 Exploring the gallium nitride technology
Discover why GaN technology is touted to displace silicon MOSFET devices.
2004-11-10 Siliconix announces replacements for UCC380x, UCC280x controllers
A new family of low-power current-mode controllers that provide increased efficiency and flexibility in cost-sensitive power-supply designs was announced by Siliconix.
2014-03-25 Power trends take spotlight at APEC 2014
During this year's APEC, global players such as Fairchild, Intersil and Texas Instruments revealed their business plans and product offerings in anticipation of the power efficiencies demanded by next-generation electronic devices.
2003-10-16 Mixed-signal integration key to future power management in portables
IC integration is simplifying the design of portable power electronics--maximizing battery life in the smallest board area and lowering cost.
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