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LP2981A-50, LP2981-28 Datasheet - Texas Instruments

LP2981A-50 100-mA Ultra-Low Dropout Regulators

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. The LP2981 supports an output range of 1.2 V to 5.0 V (new chip). Additionally, the LP2981 (new chip) has a 1% output accurac.

LP2981A-50 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-etcTI.pdf

This datasheet PDF includes multiple part numbers: LP2981A-50, LP2981-28. Please refer to the document for exact specifications by model.
LP2981A-50 Datasheet Preview Page 2 LP2981A-50 Datasheet Preview Page 3

Datasheet Details

Part number:

LP2981A-50, LP2981-28

Manufacturer:

Texas Instruments ↗

File Size:

2.73 MB

Description:

100-ma ultra-low dropout regulators.

Note:

This datasheet PDF includes multiple part numbers: LP2981A-50, LP2981-28.
Please refer to the document for exact specifications by model.

LP2981A-50 Distributor

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TAGS

LP2981A-50 LP2981-28 100-mA Ultra-Low Dropout Regulators Texas Instruments