SPX3819 Datasheet PDF - Exar 500mA Low-Noise LDO Voltage Regulator Specs

SPX3819 - 500mA Low-Noise LDO Voltage Regulator

Datasheet Summary

Description

The SPX3819 is a positive voltage regulator with a low dropout voltage and low noise output.

In addition, this device offers a very low ground current of 800μA at 100mA output.

The SPX3819 has an initial tolerance of less than 1% max and a logic compatible ON/OFF switched input.

Features

include reverse battery protection, current limit, and thermal shutdown. The SPX3819 includes a reference bypass pin for optimal low noise output performance. With its very low output temperature coefficient, this device also makes a superior low power voltage reference. The SPX3819 is an excellent choice for use in battery-powered.

Datasheet Details

Part number	SPX3819
Manufacturer	Exar
File Size	1.54 MB
Description	500mA Low-Noise LDO Voltage Regulator
Datasheet	SPX3819 Datasheet
Additional preview pages of the SPX3819 datasheet.

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Full PDF Text Transcription

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500mA Low-Noise LDO Voltage Regulator 500mA Low-Noise LDO Voltage Regulator August 2016 GENERAL DESCRIPTION The SPX3819 is a positive voltage regulator with a low dropout voltage and low noise output. In addition, this device offers a very low ground current of 800μA at 100mA output. The SPX3819 has an initial tolerance of less than 1% max and a logic compatible ON/OFF switched input. When disabled, power consumption drops to nearly zero. Other key features include reverse battery protection, current limit, and thermal shutdown. The SPX3819 includes a reference bypass pin for optimal low noise output performance. With its very low output temperature coefficient, this device also makes a superior low power voltage reference.

Published: Mar 23, 2017 |