As shown on this slide, since the accuracy of the old solution was not exactly ±5% the voltage rail could dip below the 5% range and the PG output would remain on, giving a false power good indication.
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As shown on this slide, since the accuracy of the old solution was not exactly ±5% the voltage rail could dip below the 5% range and the PG output would remain on, giving a false power good indication.
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