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What are the allowable levels for ripple voltage and current?

April 26, 2017allowable levels Ripple voltage

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What are the allowable levels for ripple voltage and current?

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The allowable ripple voltage must take a sine wave shape (see below). For other waveform types, please contact a ROHM representative. The permissible temperature increase due to ripple voltage/current is 5ºC max. At temperatures above this level the dielectric will begin to deteriorate, resulting in possible short-circuits.