LP2989 500-mA Ultra Low-Dropout Regulator

Texas Instruments

Description

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community LP2989 SNVS083O * FEBRUARY 2005 * REVISED MA.
The LP2989 is a fixed-output 500-mA precision LDO regulator designed for use with ceramic output capacitors.

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Datasheet Specifications

Part number: LP2989
Manufacturer: Texas Instruments ↗
File Size: 1.89 MB
Datasheet: LP2989-etcTI.pdf
Description: 500-mA Ultra Low-Dropout Regulator

Features

* 1 2.1-V to 16-V Input Voltage Range
* 2.5-V to 5-V Fixed Output Voltage Options
* Ultra-Low Dropout Voltage
* 500-mA Continuous Output Current
* Very Low Output Noise With External Capacitor
* < 0.8-µA Quiescent Current When Shutdown
* Low Gro

Applications

* Notebooks and Desktop PCs
* PDAs and Palmtop Computers
* Wireless Communication Pins

LP2989 Distributors

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LP2989 500-mA Ultra Low-Dropout Regulator Texas Instruments

Texas Instruments LP2989-like datasheet