LP2985A - 150-mA Low-noise Low-dropout Regulator

This page provides the datasheet information for the LP2985A, a member of the LP2985 150-mA Low-noise Low-dropout Regulator family.

Product Overview

Texas Instruments

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Datasheet Details

Part number	LP2985A
Manufacturer	Texas Instruments
File Size	10.13 MB
Description	150-mA Low-noise Low-dropout Regulator
Datasheet	LP2985A Datasheet
Additional preview pages of the LP2985A datasheet.

LP2985A Product details

Description

The LP2985 is a fixed-output, wide-input, low-noise, low-dropout voltage regulator supporting an input voltage range from 2.5 V to 16 V and up to 150 mA of load current.

The LP2985 supports an output range of 1.2 V to 5.0 V (for new chip).

Features

VIN range (new chip): 2.5 V to 16 V.
VOUT range (new chip):.
1.2 V to 5.0 V (fixed, 100-mV steps).
VOUT accuracy:.
±1% for A-grade legacy chip.
±1.5% for standard-grade legacy chip.
±0.5% for new chip only.
±1% output accuracy over load, and temperature for new chip.
Output current: Up to 150 mA.
Low IQ (new chip): 71 μA at ILOAD = 0 mA.
Low IQ (new chip): 750 μA at ILOAD = 150 mA.
Shutdo.

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Published: Mar 22, 2024 |