App note: Output filter caps for mission critical applications

an_avx_output_filters

A great guide from AVX on output capacitor types and their specific uses based on ESR, ESL and temperature properties. Link here (PDF)

This document discusses the effect of capacitors on output power quality. It evaluates and provides a comparison of different capacitor technologies, their high reliability qualification availability from COTS+ to space level, and their impact on the output filtering capabilities in switching power supplies primarily used for mission critical applications.

from Dangerous Prototypes http://ift.tt/2ss6Ba3

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