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Comparisons of Three Control Schemes for Adaptive Voltage Position (AVP) Droop for VRMs Applications
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| Author(s) |
Martin Lee, Dan Chen, Chih-Wen Liu, Kevin Huang, Eddie Tseng, Ben Tai |
| Abstract |
Based on small-signal models, comparisons
were made for three commonly-used control schemes
for adaptive voltage position for VRM applications.
Performances compared include output impedance,
control stability, and audio susceptibility. “AVP+”
control compares favorably among the three schemes. |
| Download |
| Filename: | T3-124.pdf |
| Filesize: | 439.2 KB |
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| Type |
Members Only |
| Date |
Last modified 2007-03-13 by System |
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