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MP20051DQ - 1A Linear Regulator

Download the MP20051DQ datasheet PDF. This datasheet also covers the MP20051 variant, as both devices belong to the same 1a linear regulator family and are provided as variant models within a single manufacturer datasheet.

General Description

The MP20051 is a low-dropout linear regulator that supplies up to 1A current with a 140mV dropout voltage.

The externally-adjustable output voltage has a range of 0.8V to 5V from an input voltage of 2.5V to 5.5V.

Key Features

  • include low-power shutdown, and shortcircuit and thermal protection. The MP20051 is available in 3mm x 3mm 8-pin QFN and SOIC8E packages.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MP20051-MPS.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Monolithic Power Systems

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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.

View original datasheet text
The Future of Analog IC Technology MP20051 Low Noise, High PSRR, 1A Linear Regulator DESCRIPTION The MP20051 is a low-dropout linear regulator that supplies up to 1A current with a 140mV dropout voltage. The externally-adjustable output voltage has a range of 0.8V to 5V from an input voltage of 2.5V to 5.5V. An internal PMOS pass element allows for a low 110μA ground current, making the MP20051 suitable for battery-powered devices. Other features include low-power shutdown, and shortcircuit and thermal protection. The MP20051 is available in 3mm x 3mm 8-pin QFN and SOIC8E packages. FEATURES  Up to 1A Output Current  Low 140mV Dropout at 1A  Low 110μA Ground Current  Output Voltage Available from 0.