Transcription of The Important Points of Multi-layer Ceramic …
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1 of 4 Apr. 2013 - 2013 ROHM Co., Ltd. All rights reserved. ( )Frequency (MHz)AL electrolyticCeramicOSPOSCAPC=47 FSwitching Regulator Series The Important Points of Multi-layer Ceramic Capacitor used in Buck Converter circuit Multi-layer Ceramic Capacitor (MLCC) with large-capacitance can be used as smoothing-capacitor in power supply circuits. Compared to other capacitor types such as an electrolytic capacitor, MLCC differs in frequency characteristics, temperature characteristics, and DC voltage characteristics. Using unmatched MLCC may not obtain required target characteristics for power supply circuit and may cause abnormal operation.
Application Note 2 of 4 © 2013 ROHM Co., Ltd. All rights reserved. www.rohm.com Apr. 2013 - Rev.1.0 The Important Points of Multi-layer Ceramic Capacitor Used in ...
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