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AAT3111 - MicroPower Regulated Charge Pump

General Description

The AAT3111 ChargePump™ is a MicroPower switched-capacitor voltage converter that delivers a regulated output.

No external inductor is required for operation.

Using three small capacitors, the AAT3111 can deliver up to 150mA to the voltage regulated output.

Key Features

  • very low quiescent current and high efficiency over a large portion of its load range making this device ideal for battery-powered.

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Datasheet Details

Part number AAT3111
Manufacturer Advanced Analogic Technologies
File Size 543.56 KB
Description MicroPower Regulated Charge Pump
Datasheet download datasheet AAT3111 Datasheet

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The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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AAT3111 MicroPower™ Regulated Charge Pump General Description The AAT3111 ChargePump™ is a MicroPower switched-capacitor voltage converter that delivers a regulated output. No external inductor is required for operation. Using three small capacitors, the AAT3111 can deliver up to 150mA to the voltage regulated output. The AAT3111 features very low quiescent current and high efficiency over a large portion of its load range making this device ideal for battery-powered applications. Furthermore, the combination of few external components and small package size keeps the total converter board area to a minimum in space restricted applications. The AAT3111 operates in an output-regulated voltage doubling mode.