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LM2991QML - Negative Low-Dropout Adjustable Regulator

General Description

The LM2991 is a low dropout adjustable negative regulator with a output voltage range between 2V to

25V.

Key Features

  • 1.
  • 2 Output Voltage Adjustable From.
  • 2V to.
  • 25V.
  • Output Current in Excess of 1A.
  • Dropout Voltage Typically 0.6V at 1A Load.
  • Low Quiescent Current.
  • Internal Short Circuit Current Limit.
  • Internal Thermal Shutdown with Hysteresis.
  • TTL, CMOS Compatible ON/OFF Switch.
  • Functional Complement to the LM2941 Series.

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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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LM2991QML www.ti.com SNVS392A – MARCH 2006 – REVISED OCTOBER 2011 LM2991QML Negative Low Dropout Adjustable Regulator Check for Samples: LM2991QML FEATURES 1 •2 Output Voltage Adjustable From −2V to −25V • Output Current in Excess of 1A • Dropout Voltage Typically 0.6V at 1A Load • Low Quiescent Current • Internal Short Circuit Current Limit • Internal Thermal Shutdown with Hysteresis • TTL, CMOS Compatible ON/OFF Switch • Functional Complement to the LM2941 Series APPLICATIONS • Post Switcher Regulator • Local, On-card, Regulation • Battery Operated Equipment DESCRIPTION The LM2991 is a low dropout adjustable negative regulator with a output voltage range between −2V to −25V. The LM2991 provides up to 1A of load current and features a On /Off pin for remote shutdown capability.