LP2980-N Datasheet Micropower 50-mA Ultra-Low-Dropout Regulator

Manufacturer: Texas Instruments

LP2980-N micropower 50-ma ultra-low-dropout regulator by Texas Instruments - Datasheet Preview

Datasheet Details

Part number	LP2980-N
Manufacturer	Texas Instruments
File Size	2.36 MB
Description	Micropower 50-mA Ultra-Low-Dropout Regulator
Datasheet	LP2980-N Datasheet

General Description

The LP2980-N is a fixed-output, wide-input, lowdropout (LDO) voltage regulator supporting an input voltage range from 2.5 V to 16 V and up to 50 mA of load current.

The LP2980-N supports an output range of 1.2 V to 5.0 V (new chip).

Additionally, the LP2980-N (new chip) has a 1% output accuracy across load and temperature that can meet the needs of low-voltage microcontrollers (MCUs) and processors.

Overview

LP2980-N SNOS733Q – APRIL 2000 – REVISED NOVEMBER 2023 LP2980-N Micropower, 50-mA, Ultra-Low-Dropout Regulator in SOT-23 Package.

Key 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:.
±0.5% for A-grade legacy chip.
±1% for standard-grade legacy chip.
±0.5% for new chip (A grade and standard grade).
Output accuracy over load, and temperature: ±1% (new chip).
Output current: Up to 50 mA.
Low IQ (new chip): 69 μA at ILOAD = 0 mA.
Low IQ (new chip): 380 μA at ILOAD = 5.

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