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MPQ2128 - Step-Down Converter

General Description

The MPQ2128 is a 3MHz, constant-frequency, current-mode, PWM, step-down converter.

It has an integrated main switch and synchronous rectifier that make it ideal for low-voltage conversions.

The MPQ2128 can supply up to 1A load current from a 2.5V-to-6V input voltage.

Key Features

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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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`DESCRIPTION The MPQ2128 is a 3MHz, constant-frequency, current-mode, PWM, step-down converter. It has an integrated main switch and synchronous rectifier that make it ideal for low-voltage conversions. The MPQ2128 can supply up to 1A load current from a 2.5V-to-6V input voltage. The output voltage can go as low as 0.6V. Additional features include <1μA shutdown current, internal soft-start, cycle-by-cycle overcurrent protection, short-circuit protection, and thermal shutdown. The MPQ2128 is available in a 2mm×2mm 8pin QFN package. MPQ2128 2.5V-to-6V Input, 3MHz, 1A Synchronous, Step-Down Converter Available in AEC-Q100 FEATURES • Meets Automotive Requirements • Highly Efficient: Up to 95% • 3MHz Constant-Switching Frequency • 1A Available Load Current • 2.