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LMS5258 Datasheet 150mA Low Dropout Voltage Regulator

Manufacturer: National Semiconductor (now Texas Instruments)

Overview: LMS5258 150mA, µCap, Low Dropout Voltage Regulator with Power Good LMS5258 OBSOLETE October 13, 2011 150mA, µCap, Low Dropout Voltage Regulator with Power Good.

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General Description

The LMS5258 is a μCap, precise CMOS voltage regulator with power good output.

It provides up to 150mA and consumes a typical of 10nA in shutdown mode.

The LMS5258 output stage is designed with a push pull output for faster transient response.

Key Features

  • Power good indicator.
  • Stability with low ESR capacitors.
  • Low ground current: 120μA.
  • 150mA output current.
  • "Zero" shutdown mode current.
  • Fast transient response.
  • Auto Discharge.
  • Thermal shutdown.
  • Current limiting.
  • TTL-Logic-controlled enable input.
  • Pin-to-pin replacement for MIC5258.

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