Power delivery for the next generation mobile platform

Power delivery has become a key element for the mobile platform to improve battery life and meet the energy star requirements. In this abstract, we will show innovative modeling and design techniques to improve the energy efficiency of the mobile platform power delivery subsystem. These techniques i...

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Bibliographic Details
Main Authors: Rahal-Arabi, T., Hee-Jun Park, Jaehong Hahn
Format: Conference Proceeding
Language:English
Subjects:
Batteries
Circuits
Electronic waste
Energy efficiency
Local area networks
Packaging
Power system modeling
Temperature
Timing
Voltage
Online Access:Request full text
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Summary:Power delivery has become a key element for the mobile platform to improve battery life and meet the energy star requirements. In this abstract, we will show innovative modeling and design techniques to improve the energy efficiency of the mobile platform power delivery subsystem. These techniques includes better modeling of the on die voltage distribution and optimizing the power delivery subsystem by optimizing for the light load. We will also show measurements of typical systems demonstrating the need for drastic improvements in the notebook power delivery in the next few years.
ISSN:2151-1225
2151-1233
DOI:10.1109/EDAPS.2008.4735983