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LM2940QML-SP - 1A Low Dropout Regulator

Download the LM2940QML-SP datasheet PDF. This datasheet also covers the LM2940QML variant, as both devices belong to the same 1a low dropout regulator family and are provided as variant models within a single manufacturer datasheet.

General Description

The LM2940 positive voltage regulator

Key Features

  • 1.
  • 2 Available with Radiation Ensure.
  • ELDRS Free 100 krad(Si).
  • Dropout Voltage Typically 0.5V @IO = 1A.
  • Output Current in Excess of 1A.
  • Output Voltage Trimmed Before Assembly.
  • Reverse Battery Protection.
  • Internal Short Circuit Current Limit.
  • Mirror Image Insertion Protection.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LM2940QML-etcTI.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
LM2940 1A Low Dropout Regulator National Semiconductor
LM2940 1A LOW-DROPOUT POSITIVE VOLTAGE REGULATOR UTC
LM2940 1A LOW DROPOUT REGULATOR HTC
LM2940C 1A Low Dropout Regulator National Semiconductor
LM2940H 1.0A Low Dropout Voltage Regulator HTC

Other Datasheets by Texas Instruments

Part Number Description
LM2940QML 1A Low Dropout Regulator
LM2940-N 1-A Low Dropout Regulator
LM2940C 1-A Low Dropout Regulator
LM2941 1-A Low Dropout Adjustable Regulator
LM2941C 1-A Low Dropout Adjustable Regulator

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
LM2940QML, LM2940QML-SP www.ti.com SNVS389B – MAY 2010 – REVISED MAY 2013 LM2940QML 1A Low Dropout Regulator Check for Samples: LM2940QML, LM2940QML-SP FEATURES 1 •2 Available with Radiation Ensure – ELDRS Free 100 krad(Si) • Dropout Voltage Typically 0.5V @IO = 1A • Output Current in Excess of 1A • Output Voltage Trimmed Before Assembly • Reverse Battery Protection • Internal Short Circuit Current Limit • Mirror Image Insertion Protection DESCRIPTION The LM2940 positive voltage regulator features the ability to source 1A of output current with a dropout voltage of typically 0.5V and a maximum of 1V over the entire temperature range.