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Power Design India - total search 7 articles sort by date sort by relevance
The 3G handset's power management challenges 2006-07-03
Consumers want multimedia features in their handsets without compromising runtime and battery life. The challenge is to maintain long runtimes in 3G phones, if not make them longer  
Power management trends in 3G cellphones 2004-11-01
Manufacturers are now adopting switching regulators over the simpler, but less efficient, linear low-dropout regulators in 3G cellphones  
Love the sound of your MP3? -- Think about your battery 2008-07-21
Giving mixed-signal designers control over the power supply has advantages for system-level design, too.  
Extracting efficiency in mobiles and portable stereo audio 2008-08-14
Deliver high efficiency with a clean audio signal in portable devices.  
Optimise RF PA efficiency to improve handset's talk-time 2006-06-26
DC-DC switching converters improves average PA efficiency based on typical RF power transmit probability distributions for WCDMA systems.  
Get the most power for your next gen mobile phone design 2008-10-09
Here's an analysis of how future handset power supply needs can be addressed by a unified power platform.  
Next-gen cellphones cry for more power 2005-10-03
Handset designers must consider several factors to effectively conserve power and extend battery life  


 
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