Introduction of the DC-DC Converter Inductor Selection Tool - Murata
Introduction of the DC-DC Converter Inductor Selection Tool - Murata
Introduction of the DC-DC Converter Inductor Selection Tool - Murata
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■Current Wave formComparison between MPST Output Results andMeasurement Results using <strong>DC</strong>‐<strong>DC</strong> <strong>Converter</strong> Evaluation KitMeasurement resultsMPST output resultsCurrent waveform flows to an inductor underset conditionsResults extremely close to a measurementcan be acquired.■<strong>DC</strong> Current – Inductance CharacteristicsChange <strong>of</strong> <strong>the</strong> inductance value when onlychanging <strong>the</strong> <strong>DC</strong> component <strong>of</strong> <strong>the</strong> currentwithout changing <strong>the</strong> current amplitudeThis graph shows <strong>the</strong> change <strong>of</strong> <strong>the</strong>inductance value when <strong>the</strong> triangular wave<strong>of</strong> <strong>the</strong> current waveform is moved up anddown in parallel.* The value becomes almost equivalent to<strong>the</strong> bias current characteristics.
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