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AS13986 - Low-Dropout Voltage Regulator

Datasheet Summary

Description

The AS13986 dual low-dropout regulator provides up to 150mA at each output using a 2.5 to 5.5V input voltage.

The ultra-low drop-out voltage, low quiescent current, and low noise make the AS13986 perfect for low-power, battery-operated applications.

Features

  • excellent power supply rejection (55dB @ 1kHz and 50dB at 10kHz). The high power supply rejection is maintained down to low input voltage levels used in battery operated devices. Integrated shutdown logic control function is available for each output. In cases where the device is used as a local regulator it is possible to switch some of the circuitry into standby mode, thus decreasing total power consumption. The AS13986 was specifically designed to work with low-ESR ceramic capacitors. The AS1.

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Datasheet Details

Part number AS13986
Manufacturer austriamicrosystems AG
File Size 680.45 KB
Description Low-Dropout Voltage Regulator
Datasheet download datasheet AS13986 Datasheet
Additional preview pages of the AS13986 datasheet.

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Full PDF Text Transcription

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Datasheet AS13986 D u a l L o w - N o i s e , L o w - D r o p o u t Vo l ta g e R e g u l a t o r www.DataSheet4U.com 1 General Description The AS13986 dual low-dropout regulator provides up to 150mA at each output using a 2.5 to 5.5V input voltage. The ultra-low drop-out voltage, low quiescent current, and low noise make the AS13986 perfect for low-power, battery-operated applications. Regulator ground current increases only slightly in dropout, extending the battery life in low-power applications. The device features excellent power supply rejection (55dB @ 1kHz and 50dB at 10kHz). The high power supply rejection is maintained down to low input voltage levels used in battery operated devices. Integrated shutdown logic control function is available for each output.
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