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ADM8830 - Charge Pump Regulator for Color TFT Panel

Download the ADM8830 datasheet PDF (ADM included). The manufacturer datasheet provides complete specifications, pinout details, electrical characteristics, and typical applications for charge pump regulator for color tft panel.

Description

The ADM8830 is a charge pump regulator used for color thin film transistor (TFT) liquid crystal displays (LCDs).

10.2 V) from a single 3 V input supply.

Features

  • 3 Output Voltages (+5.1 V, +15.3 V,.
  • 10.2 V) from One 3 V Input Supply Power Efficiency Optimized for Use with TFT in Mobile Phones Low Quiescent Current Low Shutdown Current (.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (ADM-8830.pdf) that lists specifications for multiple related part numbers.

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Full PDF Text Transcription

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Charge Pump Regulator for Color TFT Panel ADM8830 FEATURES 3 Output Voltages (+5.1 V, +15.3 V, –10.2 V) from One 3 V Input Supply Power Efficiency Optimized for Use with TFT in Mobile Phones Low Quiescent Current Low Shutdown Current (<1 A) Fast Transient Response Shutdown Function Power Saving during Blanking Period Option to Use External LDO APPLICATIONS Handheld Instruments TFT LCD Panels Cellular Phones FUNCTIONAL BLOCK DIAGRAM C5 2.2F VOLTAGE DOUBLER C1+ C1– VOUT CLKIN OSCILLATOR LDO VOLTAGE REGULATOR CONTROL LOGIC DOUBLE LDO IN C6 2.2F +5VOUT +5VIN C2+ C2– TIMING GENERATOR VOLTAGE TRIPLER SHDN SHUTDOWN CONTROL DISCHARGE VOLTAGE INVERTER TRIPLE C3+ C3– C2 1F C3 1F +15.3V C8 1F VCC ADM8830 C1 2.2F SCAN/BLANK LDO_ON/OFF +5.1V C7 2.
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