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MPQ2172 - Step-Down Switcher

General Description

The MPQ2172 is a monolithic, step-down, switch-mode converter with integrated, internal, power MOSFETs.

The MPQ2172 can achieve up to 2A of continuous output current from a 2.5V to 5.5V input voltage with excellent load and line regulation.

The output voltage can be regulated as low as 0.6V.

Key Features

  • include cycle-by-cycle current limiting and thermal shutdown. The MPQ2172 is ideal for a wide range of.

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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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MPQ2172 5.5V, 2A, 2.6MHz, Synchronous, Step-Down Switcher AEC-Q100 Qualified DESCRIPTION The MPQ2172 is a monolithic, step-down, switch-mode converter with integrated, internal, power MOSFETs. The MPQ2172 can achieve up to 2A of continuous output current from a 2.5V to 5.5V input voltage with excellent load and line regulation. The output voltage can be regulated as low as 0.6V. Constant-on-time (COT) control provides fast transient response and eases loop stabilization. Full protection features include cycle-by-cycle current limiting and thermal shutdown. The MPQ2172 is ideal for a wide range of applications, including automotive infotainment, clusters, telematics, and portable instruments.