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AAT3190 - Positive/Negative Charge Pump for Voltage Bias

AAT3190 Description

AAT3190 Positive/Negative Charge Pump for Voltage Bias General .
The AAT3190 charge pump controller provides the regulated positive and negative voltage biases required by active matrix thin-film transistor (TFT) li.

AAT3190 Features

* ChargePump™ VIN Range: 2.7V to 5.5V Adjustable ± Dual Charge Pump Positive Supply Output Up to +25V Negative Supply Output Down to -25V Up to 30mA Output Current 1.0MHz

AAT3190 Applications

* CCD Sensor Voltage Bias OLEDs Passive-Matrix Displays Personal Digital Assistants (PDAs) TFT Active-Matrix LCDs Typical Application INPUT IN EN EN DRVN AAT3190 DRVP FBN NEGATIVE OUTPUT REF FBP GND POSTIVE OUTPUT 3190.2005.03.1.0 1 AAT319

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Datasheet Details

Part number
AAT3190
Manufacturer
ANALOGICTECH
File Size
411.13 KB
Datasheet
AAT3190_ANALOGICTECH.pdf
Description
Positive/Negative Charge Pump for Voltage Bias

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Positive Negative Charge Pump for Voltage Bias ANALOGICTECH
ANALOGICTECH AAT3190-like datasheet