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    QFN-20

    Abstract: SM8131B SM8131B00B
    Text: SM8131B White LED Driver IC OVERVIEW The SM8131B is a charge pump DC/DC converter that switches between x1 and ×1.5 automatically. The SM8131B switches between ×1 and ×1.5 according to detected LED drive current, so that the battery life can be prolonged to the fullest extent. Since the connected LED are all detected for the switching, the SM8131B


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    PDF SM8131B SM8131B NC0322CE QFN-20 SM8131B00B