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

LP2981-28 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.

LP2981-28 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

LP2981-28 Applications

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

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100-mA Ultra-Low Dropout Regulators Texas Instruments
Texas Instruments LP2981-28-like datasheet