PT5109 High-PSRR 300mA LDO

Powtech

Description

PT5109 High-PSRR 300mA LDO GENERAL .
The PT5109 is a low-dropout voltage regulator designed for portable applications that require both low noise performance and board space.

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Datasheet Specifications

Part number: PT5109
Manufacturer: Powtech
File Size: 238.67 KB
Datasheet: PT5109-Powtech.pdf
Description: High-PSRR 300mA LDO

Features

* z 2.5V to 8V input range z 60dB PSRR @1kHz, Vin = Vout + 1V z < 1uA quiescent current at shutdown mode z 330mV maximum dropout voltage with 300mA load z Thermal shutdown and short-circuit current limit z 1.8V, 2.5V, 2.8V, 3.0V, 3

Applications

* that require both low noise performance and board space. Its PSRR at 1kHz is better than 60dB. The PT5109’s is ideal for battery powered systems for delivering low dropout voltage and low quiescent current. The device can be used for mobile phones and similar battery powered wireless applications. I

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PT5109 High-PSRR 300mA LDO Powtech

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