EUP7981 - 150mA Low-Noise LDO

Datasheet Summary

Description

The EUP7981 is an efficient, CMOS voltage regulator optimized for ultra-low-noise applications.

It offers high output accuracy, extremely low dropout voltage low ground current and fast start-up time.

Features

include current limit, thermal shutdown and faster transient response.

Eutech Microelectronics

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Datasheet Details

Part number	EUP7981
Manufacturer	Eutech Microelectronics
File Size	263.02 KB
Description	150mA Low-Noise LDO
Datasheet	EUP7981 Datasheet
Additional preview pages of the EUP7981 datasheet.

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Full PDF Text Transcription

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EUP7981 150mA Low-Noise LDO in SC-70 DESCRIPTION The EUP7981 is an efficient, CMOS voltage regulator optimized for ultra-low-noise applications. It offers high output accuracy, extremely low dropout voltage low ground current and fast start-up time. The EUP7981 provides a very low noise output, ideal for RF applications where a clean voltage source is required. A noise bypass pin is also available for further reduction of output noise. Designed specifically for handheld and batterypowered devices, the EUP7981 provides a TTL-logic-compatible enable pin. When disabled, www.DataSheet4U.com power consumption drops nearly to zero. The EUP7981 also works with low-ESR ceramic capacitors, reducing the amount of board space necessary for power applications, critical in handheld wireless devices.

Published: Apr 16, 2008 |