LP2981-28 - 100-mA Ultra-Low Dropout Regulators

Texas Instruments

LP2981-28 Datasheet Preview — Preview of LP2981-28 PDF

Datasheet Details

Part number	LP2981-28
Manufacturer	Texas Instruments ↗
File Size	2.73 MB
Description	100-mA Ultra-Low Dropout Regulators
Datasheet	LP2981-28-etcTI.pdf

LP2981-28 Product details

Description

The LP2981 is a fixed-output, low-dropout (LDO) voltage regulator supporting an input voltage range from 2.5 V to 16 V (for new chip only) and up to 100 mA of load current.

Features

Input Voltage (VIN) Range:.
Legacy chip: 2.2 V to 16 V.
New chip: 2.5 V to 16 V.
Output Voltage (VOUT) Range: 1.2 V to 5.0 V.
Output Voltage (VOUT) Accuracy:.
±0.75% for A-Grade legacy chip.
±1.25% for standard-grade legacy chip.
±0.5% for new chip (A grade and standard grade).
Output Voltage (VOUT) accuracy over load, and temperature: ±1% (new chip).
Output current: Up to 100 mA.
Low IQ (new chi.

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Published: Jul 26, 2021 |