Power Features
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Product How Tos
Transphorm announces GaN products at 600-V
Primary-Side-Control with Active PFC Offline LED Controller
Online simulation tool creates flyback power supply circuits in minutes
High-Voltage CMOS process features galvanic isolation for smart-energy designs
Infineon offers driver ICs for LED lighting
TI opens power management design library
Dialog adds ARM multicore support to PMICs
Brazilian startup makes IP for Lfoundry use
Unique input regulation loop simplifies solar panel battery charging
Product Reviews

Resistor-programmed switching regulator IC goes rail-to-rail down 0V, easily paralleled with siblings for more current
Easy-to-use synchronous buck LTC3600 from Linear Technology delivers 0 to 15V/1.5A
IR PWM controllers deliver smallest footprint
IR's small digital PWM controllers meet Intel VR12 and VR12.5, and AMD SVI1 and SVI2 specifications, and support multiphase designs from 1 to 8 ...
Micrel aims to eliminate dropped mobile calls
Micrel has launched an IC family that reduces switching regulator output ripple and harmonics by 60db at high frequencies.
Wonderful product. Does this family has 1A product like this?
LED driver reference design for high-efficiency universal voltage fluorescent tube replacement meets worldwide PF and THD requirements
Comparison Tables
Technical Papers
A systematic approach to design system architectures with power, area and cost in mind
New Class of Nanopower Analog ICs Enable Sub-1V, Micropower Current Sensing Techniques
Power spikes isolation to avoid corruption within sensitive ICs
Sub-threshold Leakage Reduction Through Ground Bounce Control
Microwatt "Always On" Analog Measurement Circuits for Solar Power Applications
IGBT Modules: Data Sheet Comparisons and the Pitfalls--How to Ensure Comparison Reliability
Safety Requirements for Board-Mounted DC/DC Converters
Synchronized Frequency Power Supply/Battery Charger
A boost-topology battery charger powered from a solar panel
Enabling Entry-Level Mobile Innovation
Courses and Webinars
Fundamentals of Laying Out PC boards
From Power Management ICs to High Efficiency Power SoCs – The next Step in Power Management
From Power Management ICs to High Efficiency Power SoCs – The next Step in Power Management
Introducing the New No Offset Bus Buffers
Enabling Mobile Innovation with the Cortex™-A7 Processor: Low-cost Mobile Handsets to High-end Superphones and Tablets
Latest Battery Technology for Portable Devices
Design Techniques for reducing power consumption and harmful thermal events in industrial designs
Design Techniques for reducing power consumption and harmful thermal events in industrial designs
Calibre® PERC™: Effective Reliability and Low Power Verification
TI's Newest Low-voltage Comparator
Commentary

Finding the right part just got easier
Patrick Mannion
With the launch of Datasheets.com, EDN and UBM Electronics provide engineers access to over 185 million parts, with features such as comparison, parametric search, search save, and alerts.
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22 comments
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Dr DSP
It seems like the next phase of this effort needs to be driven by suggestions from users on the ...
It seems like the next phase of this effort needs to be driven by suggestions from users on the ...
Call the exterminators
Michael Baumann
Well before annoying smoke-detector chirping, there was a mischievous 'cricket' for Mrs. Librarian
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9 comments
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sharps_eng
The exhuberance of youth, eh! I hope you guys progressed to making stuff that spread a little ...
The exhuberance of youth, eh! I hope you guys progressed to making stuff that spread a little ...
In this viewpoint, Eric Marks, analyst at PricewaterhouseCoopers, focuses on smart technology initiatives and explains how manufacturers are taking advantage of technology to develop smarter products at a record pace.
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How Green Is Your MCU?
John Donovan
With energy efficient, ‘green’ designs devices being all the rage, embedded developers need to be asking semiconductor vendors, “How green is your MCU?” (OK, so it’s black. Work with me here.)
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2 comments
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Dr DSP
It would be nice to see a summary of the uC virtual conference as an article. Was one posted?
It would be nice to see a summary of the uC virtual conference as an article. Was one posted?

If you have any questions about the Nissan Leaf, leave a comment here and I'll try and answer it.
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23 comments
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kach30
Are they available in right hand drive? And what is the future of EV technology cars? To me they ...
Are they available in right hand drive? And what is the future of EV technology cars? To me they ...
The case of the flat panel TV scream
Mike Tripoli
A mysterious screaming noise means one man's trash becomes another man's treasure
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31 comments
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sharps_eng
I only throw stuff out when the bench space is needed for something more promising...and by 'throw' ...
I only throw stuff out when the bench space is needed for something more promising...and by 'throw' ...

Why can't you get hired?
Brian Fuller
Is it companies' over-reliance on technology that is hurting your employment chances or something deeper?
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69 comments
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Michael.Fliesler
It's true that there are more applicants than open positions. Many companies are now able to get ...
It's true that there are more applicants than open positions. Many companies are now able to get ...

Rethinking Energy Storage for a Green Future
Brendan Andrews
For green energy to advance, we need to look at emerging forms of energy storage media to meet system-design needs.
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5 comments
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Kevin.Jackson
Written by a salesman. Six paragraphs to say we need better energy storage. Duh...
Written by a salesman. Six paragraphs to say we need better energy storage. Duh...

Social media and engineers: Live with it, OK?
Brian Fuller
Engineers have embraced social media. Really.
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21 comments
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sharps_eng
The 555 - close but no cigar? Did everyone love this device? I never thought the 555 was a properly ...
The 555 - close but no cigar? Did everyone love this device? I never thought the 555 was a properly ...
Say cheese! (change pants later)
Erik Margan
Before an important demo, the power supply engineer was nervous. Really nervous.
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24 comments
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NOAA
When my roommate and I were working at NOAA during college, his boss was ready to play a joke on ...
When my roommate and I were working at NOAA during college, his boss was ready to play a joke on ...
Recent Comments
AlunWang 02.13.2012
Microsoft: Windows 8 on ARM to be 'no-compromise' experience
Microsoft: Windows 8 on ARM to be 'no-compromise' experience
I don't feel optimistic for Windows 8 on ARM, I don't think there is any exact threat on Apple's ...
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17 comments
djafer 02.12.2012
Two-faced Facebook takes ‘social’ out of social networks
Two-faced Facebook takes ‘social’ out of social networks
I don't like facebook, never did. Just use google +!
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15 comments
jiudinghong 02.12.2012
Ten things I want to do before I die…
Ten things I want to do before I die…
I often want to die? It didn't want to die before will do? First to big dinner, do a full you damn ...
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44 comments
ProductPressRelease
Compact gate drive IC simplifies hybrid, EV power train design
DC/DC converter handles load-dump and cold-crank conditions
Lead-free auto power MOSFETs come in standard TO packages
Infineon launches new trench-type power MOSFET family
Miniature AEC Q200-qualified AC varistor features high ESD
Allegro intros auto-grade MOSFET pre-driver IC for brushless DC motor control
iBuKu Pets™: The Lovable New Face of Edutainment
Big Shoes Filled -- Skylanders Giants™ Revealed at the 2012 American International Toy Fair
Supermicro® Servers Offer Industry-First N+N+N Redundant UPS Module Technology
Renowned TV Show Builders West Coast Customs Returns With New Episodes of Inside West Coast Customs Featuring the Most Famous Plumber Around, Mario From Mario Kart 7
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Power MOSFETs continue to evolveIncreases in power-MOSFET performance now come not just from tweaks in the silicon device's structure but also from innovations in manufacturing processes and packaging.




















