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MP2491N - Synchronous Step-Down Converter

General Description

The MP2491N is a fully integrated, high-voltage step-down converter.

The MP2491N can achieve 6A of continuous output current (IOUT), with excellent load and line regulation across a wide input supply range.

Key Features

  • include over-current protection (OCP), current limiting with hiccup mode, output over-voltage protection (OVP), and thermal shutdown. The MP2491N requires a minimal number of readily available, standard external components, and is available in a QFN-13 (2.5mmx3mm) package.

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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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MP2491N 32V, 6A, High-Efficiency, Synchronous Step-Down Converter with External Soft Start DESCRIPTION The MP2491N is a fully integrated, high-voltage step-down converter. The MP2491N can achieve 6A of continuous output current (IOUT), with excellent load and line regulation across a wide input supply range. Constant-on-time (COT) control provides fast transient response, easy loop design, and tight output regulation. Full protection features include over-current protection (OCP), current limiting with hiccup mode, output over-voltage protection (OVP), and thermal shutdown. The MP2491N requires a minimal number of readily available, standard external components, and is available in a QFN-13 (2.5mmx3mm) package. FEATURES • Wide 4V to 32V Operating Input Voltage (VIN) Range • 0.