Inductor Current-Sensing Boosts Regulator Efficiency

Focus:

When applying inductor-based current sensing in VRM converter designs, designers need to understand the impact of inductor tolerances on various aspects of VRM performance.

What you’ll learn:

• How to optimize both inductor and VRM design when applying lossless inductor current sensing
• How to understand the principles of lossless inductor current sensing

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Author & Publication:

Majid Dadafshar, Principal Engineer, Pulse Engineering, Power Division, San Diego, Power Electronics Technology, Apr 01 2005

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