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MPQ2167GD - Frequency Programmable Buck Converter

This page provides the datasheet information for the MPQ2167GD, a member of the MPQ2167 Frequency Programmable Buck Converter family.

Description

The MPQ2167 is a frequency programmable (300kHz to 2.2MHz) synchronous step-down converter.

It can achieve up to 4A continuous output current with peak current control for excellent transient response and efficiency performance.

Features

  • including soft-start, enable control, and a power good indicator. In addition, the MPQ2167 provides over-current protection with valley current detection, which is used to avoid current runaway. Also, it has short-circuit protection, reliable overvoltage protection, and auto recovery thermal protection. MPQ2167 6V, 4A, Frequency Programmable Buck Converter AEC-Q100 Qualified.

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Datasheet preview – MPQ2167GD

Datasheet Details

Part number MPQ2167GD
Manufacturer Monolithic Power Systems
File Size 730.71 KB
Description Frequency Programmable Buck Converter
Datasheet download datasheet MPQ2167GD Datasheet
Additional preview pages of the MPQ2167GD datasheet.

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Full PDF Text Transcription

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DESCRIPTION The MPQ2167 is a frequency programmable (300kHz to 2.2MHz) synchronous step-down converter. It can achieve up to 4A continuous output current with peak current control for excellent transient response and efficiency performance. The MPQ2167 operates from a 2.7V to 6.0V input range and generates an output voltage as low as 0.606V. It is ideal for a wide range of applications, including automotive infotainment, clusters, telematics, and portable instruments. The MPQ2167 integrates a 35mΩ high-side switch and a 25mΩ synchronous rectifier for high efficiency without an external Schottky diode. With internal compensation, the MPQ2167 requires a minimum number of readily available standard external components and is available in a QFN-11(2mm x 3mm) package.
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