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Partname:ADM8830ARU-REEL7
Description:Charge Pump Regulator for Color TFT Panel
Manufacturer:Analog Devices
Datasheet:PDF (1.11M).
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The ADM8830 has an internal 100 kHz oscillator for use in scanning mode, but the part must be clocked by an external clock source in blanking (low current) mode. The internal oscillator is used to clock the charge pumps during scanning mode where the current is highest. During blanking periods, the ADM8830 switches to use an external, lower frequency clock. This allows the user to vary the frequency and maximize power efficiency during blanking periods. The tolerances on the output voltages are

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