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LP5922 - Adjustable LDO

General Description

The LP5922 is 2-A low dropout (LDO) linear regulator with 200-mV typical dropout voltage at maximum current levels.

The LP5922 device can operate from a voltage rail down to 1.3 V without additional bias supply.

Key Features

  • 1 Wide Input Voltage Range: 1.3 V to 6 V.
  • Low VIN Voltage Without Extra Bias Voltage.
  • Adjustable Output Voltage: 0.5 V to 5 V.
  • Low Dropout: 200 mV at 2-A Load.
  • Low Output Voltage Noise: 25 μVRMS.
  • Output Current: 2 A.
  • 40˚C to +125°C Operating Junction Temperature.
  • Programmable Soft Start Limits Inrush Current.
  • 3-mm × 3-mm × 0.75-mm 10-Pin WSON Package.
  • Thermal-Overload and Short-Circuit Protection.

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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 Order Now Technical Documents Tools & Software Support & Community LP5922 SNVSAG0A – NOVEMBER 2016 – REVISED FEBRUARY 2017 LP5922 2-A Low-Noise, Adjustable LDO With Low Input- and Output-Voltage Capability 1 Features •1 Wide Input Voltage Range: 1.3 V to 6 V • Low VIN Voltage Without Extra Bias Voltage • Adjustable Output Voltage: 0.5 V to 5 V • Low Dropout: 200 mV at 2-A Load • Low Output Voltage Noise: 25 μVRMS • Output Current: 2 A • –40˚C to +125°C Operating Junction Temperature • Programmable Soft Start Limits Inrush Current • 3-mm × 3-mm × 0.75-mm 10-Pin WSON Package • Thermal-Overload and Short-Circuit Protection • Output Voltage Tolerance: ±1.5% • Shutdown Supply Current : 0.