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SM72238 - Micropower Voltage Regulator

Description

The SM72238 is a micropower voltage regulator with very low quiescent current (75µA typ.) and very low dropout voltage (typ.

40mV at light loads and 380mV at 100mA).

It is ideally suited for use in batterypowered systems.

Features

  • 1.
  • 2 Renewable Energy Grade.
  • High-Accuracy Output Voltage.
  • Ensured 100mA Output Current.
  • Extremely Low Quiescent Current.
  • Low Dropout Voltage.
  • Extremely Tight Load and Line Regulation.
  • Very Low Temperature Coefficient.
  • Use as Regulator or Reference.
  • Needs Minimum Capacitance for Stability.
  • Current and Thermal Limiting.
  • Stable With Low-ESR Output Capacitors (10mΩ to 6Ω).

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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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SM72238 www.ti.com SNVS694C – JANUARY 2011 – REVISED APRIL 2013 Micropower Voltage Regulator Check for Samples: SM72238 FEATURES 1 •2 Renewable Energy Grade • High-Accuracy Output Voltage • Ensured 100mA Output Current • Extremely Low Quiescent Current • Low Dropout Voltage • Extremely Tight Load and Line Regulation • Very Low Temperature Coefficient • Use as Regulator or Reference • Needs Minimum Capacitance for Stability • Current and Thermal Limiting • Stable With Low-ESR Output Capacitors (10mΩ to 6Ω) DESCRIPTION The SM72238 is a micropower voltage regulator with very low quiescent current (75µA typ.) and very low dropout voltage (typ. 40mV at light loads and 380mV at 100mA). It is ideally suited for use in batterypowered systems.
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