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SPX2957 - 350mA Low Drop Out Voltage Regulator

Download the SPX2957 datasheet PDF. This datasheet also covers the SPX2955 variant, as both devices belong to the same 350ma low drop out voltage regulator family and are provided as variant models within a single manufacturer datasheet.

General Description

The SPX2955/56/57 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

  • Output Accuracy 5V, 3.3V@ 350mA Output.
  • Very Low Quiescent Current.
  • Low Dropout Voltage.
  • Extremely Tight Load And Line Regulation.
  • Very Low Temperature Coefficient.
  • Current & Thermal Limiting.
  • Error Flag Warns Of Output Dropout.
  • Logic-Controlled Electronic Shutdown.
  • Output Programmable From 1.24V to 29V SPX2955/56/57 350mA Low Drop Out Voltage Regulator with Shutdown (.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (SPX2955-Sipex.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number SPX2957
Manufacturer Sipex
File Size 181.93 KB
Description 350mA Low Drop Out Voltage Regulator
Datasheet download datasheet SPX2957 Datasheet

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Other Datasheets by Sipex

Part Number Description
SPX2950 150mA Low Dropout Voltage Regulator
SPX2955 350mA Low Drop Out Voltage Regulator
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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.

View original datasheet text
FEATURES • Output Accuracy 5V, 3.3V@ 350mA Output • Very Low Quiescent Current • Low Dropout Voltage • Extremely Tight Load And Line Regulation • Very Low Temperature Coefficient • Current & Thermal Limiting • Error Flag Warns Of Output Dropout • Logic-Controlled Electronic Shutdown • Output Programmable From 1.24V to 29V SPX2955/56/57 350mA Low Drop Out Voltage Regulator with Shutdown (PRELIMINARY INFORMATION) APPLICATIONS • Battery Powered Systems • Cordless Telephones • Radio Control Systems • Portable/Palm Top/Notebook Computers • Portable Consumer Equipment • Portable Instrumentation • Automotive Electronics • SMPS Post-Regulator • Voltage Reference PRODUCT DESCRIPTION The SPX2955/56/57 is a low power voltage regulator.