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LP2981A-33, LP2981-28 100-mA Ultra-Low Dropout Regulators

LP2981A-33 Description

LP2981, LP2981A SLVS521H * JULY 2004 * REVISED DECEMBER 2023 LP2981 100-mA, Low-Dropout Regulator in SOT-23 Package 1 .
The LP2981 is a fixed-output, low-dropout (LDO) voltage regulator supporting an input voltage range from 2.

LP2981A-33 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

LP2981A-33 Applications

* Electricity meters
* Micro inverters
* Server PSU (12-V output)
* Residential breakers

📥 Download Datasheet

This datasheet PDF includes multiple part numbers: LP2981A-33, LP2981-28. Please refer to the document for exact specifications by model.
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Datasheet Details

Part number
LP2981A-33, LP2981-28
Manufacturer
Texas Instruments ↗
File Size
2.73 MB
Datasheet
LP2981-28-etcTI.pdf
Description
100-mA Ultra-Low Dropout Regulators
Note
This datasheet PDF includes multiple part numbers: LP2981A-33, LP2981-28.
Please refer to the document for exact specifications by model.

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100-mA Ultra-Low Dropout Regulators Texas Instruments
Texas Instruments LP2981A-33-like datasheet