LP3891 0.8A Fast-Response Ultra Low Dropout Linear Regulators

Texas Instruments

Description

LP3891 www.ti.com SNVS235D * SEPTEMBER 2003 * REVISED APRIL 2013 LP3891 0.8A Fast-Response Ultra Low Dropout Linear Regulators Chec.
The LP3891 is a high current, fast response regulator which can maintain output voltage regulation with minimum input to output voltage drop.

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LP3891 Datasheet Preview — Preview of LP3891 PDF

Datasheet Specifications

Part number: LP3891
Manufacturer: Texas Instruments ↗
File Size: 787.69 KB
Datasheet: LP3891-etcTI.pdf
Description: 0.8A Fast-Response Ultra Low Dropout Linear Regulators

Features

* 1
* 2 Ultra Low Dropout Voltage (100mV at 0.8A typ)
* Low Ground Pin Current
* Load Regulation of 0.04%/A
* 60 nA Typical Quiescent Current in Shutdown
* 1.5% Output Accuracy (25°C)
* TO-220, DDPAK/TO-263 and SO PowerPAD-8 Packages
* Over Temper

Applications

* DSP Power Supplies
* Server Core and I/O Supplies
* PC Add-in-Cards
* Local Regulators in Set-Top Boxes
* Microcontroller Power Supplies
* High Efficiency Power Supplies

LP3891 Distributors

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LP3891 0.8A Fast-Response Ultra Low Dropout Linear Regulators Texas Instruments

Texas Instruments LP3891-like datasheet