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SPX2945 - 400mA Low Dropout Voltage Regulator

General Description

The SPX2945 is a low power voltage regulator.

This device is an excellent choice for use in battery-powered applications such as cordless telephones, radio control systems, and portable computers.

Key Features

  • very low quiescent current (100A Typ) and very low dropout voltage. This includes a tight initial tolerance of 1% max and very low output temperature coefficient, making the SPX2945 useful as a low power voltage reference. The SPX2945 is offered in a surface mount 3-pin SOT-223 package. Look for SPX2951 for 150mA and SPX2954 for 250mA.

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Datasheet Details

Part number SPX2945
Manufacturer MaxLinear
File Size 942.41 KB
Description 400mA Low Dropout Voltage Regulator
Datasheet download datasheet SPX2945 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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SPX2945 Data Sheet 400mA Low Dropout Voltage Regulator General Description The SPX2945 is a low power voltage regulator. This device is an excellent choice for use in battery-powered applications such as cordless telephones, radio control systems, and portable computers. The SPX2945 features very low quiescent current (100A Typ) and very low dropout voltage. This includes a tight initial tolerance of 1% max and very low output temperature coefficient, making the SPX2945 useful as a low power voltage reference. The SPX2945 is offered in a surface mount 3-pin SOT-223 package. Look for SPX2951 for 150mA and SPX2954 for 250mAapplications. SOT-223 version available.