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AAT3242 - Dual CMOS LDO Linear Regulator

General Description

The AAT3242 is a dual low dropout linear regulator with Power OK (POK) outputs.

Two integrated regulators provide a high power 300mA output and a lower power 150mA output, making this device ideal for use with microprocessors and DSP cores in portable products.

Key Features

  • a very low quiescent current (140µA typical) and low dropout voltages (typically 200mV and 400mV at the full output current level), making it ideal for portable.

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Datasheet Details

Part number AAT3242
Manufacturer AAT
File Size 286.07 KB
Description Dual CMOS LDO Linear Regulator
Datasheet download datasheet AAT3242 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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300mA/150mA Dual CMOS LDO Linear Regulator General Description The AAT3242 is a dual low dropout linear regulator with Power OK (POK) outputs. Two integrated regulators provide a high power 300mA output and a lower power 150mA output, making this device ideal for use with microprocessors and DSP cores in portable products. Two POK pins provide open drain output signals when their respective regulator output is within regulation. The AAT3242 has independent input voltage and enable pins for increased design flexibility. This device features a very low quiescent current (140µA typical) and low dropout voltages (typically 200mV and 400mV at the full output current level), making it ideal for portable applications where extended battery life is critical.