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Ripple and noise measurements with DC/DC switch-mode power supplies

Posted: 29 Apr 2008  Print Version  Bookmark and Share Subscribe

Keywords: ripple and noise measurement  DC/DC SMPS  AnalogicTech application notes 

[Summary of tips] As switching frequency and switching speeds continue to increase, special care should be taken to ensure accurate measurement of input and output voltage ripple in switch mode DC/DC power supplies (SMPS). There is no industry standard to measure ripple and noise in DC/DC converters. Test set-up and methodologies vary from vendo......
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