LC Filter Design With MLCCs: Why The Applied Voltage Matters
The demand for ever more compact electronic circuits (such as switching power supplies) has effects not only on the choice of active components, but also on the choice of passive components for the associated filter system to damp interference. The opportunities that exist today for discrete design thanks to ever-smaller casings also demand smaller discrete filter components. LC filters, for example, often used to be constructed using aluminum electrolytic capacitors because these offer a very wide range of capacitance values. This advantage, however, is becoming increasingly small, as advances in ceramic capacitor technology have enabled the production of high-capacitance SMD ceramic capacitors (multilayer ceramic chip capacitors – MLCCs).
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885 012 007 009 、 885 012 107 001 、 885 012 207 001 、 885 012 207 079 、 885 012 207 022 、 742 792 093 、 885 012 107 006 、 885 012 107 005 、 885 012 107 004 、 885 012 107 003 、 885 012 107 002 |
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Application note & Design Guide |
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Please see the document for details |
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0402;1812 |
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English Chinese Chinese and English Japanese |
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2018-10-31 |
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ANP062a |
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1.6 MB |
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