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LP2982 - 50-mA Micropower Ultra-Low-Dropout LDO

General Description

The LP2982 is a 50-mA, fixed-output voltage LDO designed to provide ultra-low dropout and lower noise in battery-powered applications.

Key Features

  • 1 2.1-V to 16-V Input Voltage.
  • Ultra-Low-Dropout Voltage.
  • Ensured 50-mA Output Current.
  • Typical Dropout Voltage 180 mV at 80 mA.
  • Requires Minimum External Components.
  • < 1 μA Quiescent Current When Shut Down.
  • Low Ground Pin Current at All Loads.
  • Output Voltage Accuracy 1% (A Grade).
  • High Peak Current Capability (150 mA Typical).
  • Wide Supply Voltage Range (16 V Maximum).
  • Low ZOUT 0.3 Ω Typical (10 Hz.

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Other Datasheets by Texas Instruments

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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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Product Folder Sample & Buy Technical Documents Tools & Software Support & Community LP2982 SNVS128K – MARCH 2000 – REVISED JUNE 2016 LP2982 50-mA Micropower Ultra-Low-Dropout LDO in SOT-23 Package 1 Features •1 2.1-V to 16-V Input Voltage • Ultra-Low-Dropout Voltage • Ensured 50-mA Output Current • Typical Dropout Voltage 180 mV at 80 mA • Requires Minimum External Components • < 1 μA Quiescent Current When Shut Down • Low Ground Pin Current at All Loads • Output Voltage Accuracy 1% (A Grade) • High Peak Current Capability (150 mA Typical) • Wide Supply Voltage Range (16 V Maximum) • Low ZOUT 0.