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MP8861GL - Step-Down Converter

Download the MP8861GL datasheet PDF. This datasheet also covers the MP8861 variant, as both devices belong to the same step-down converter family and are provided as variant models within a single manufacturer datasheet.

General Description

The MP8861 is a high-frequency, synchronous, rectified, step-down, switch-mode converter with an I2C control interface.

The MP8861 offers a fully integrated solution that achieves 6A of continuous output current with excellent load and line regulation over a wide input supply range.

Key Features

  • include over-voltage protection (OVP), over-current protection (OCP), and thermal shutdown. The MP8861 is available in a QFN-14 (3mmx4mm) package.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MP8861-MPS.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Monolithic Power Systems

Part Number Description
MP8861 Step-Down Converter
MP8864 Synchronous Step-Down Converter
MP8864GQ Synchronous Step-Down Converter
MP8865 High-Efficiency 6A 21V Synchronous Step-Down Converter
MP8868 Synchronous Step-Down Converter

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
MP8861 2.85V - 18V, 6A, High-Efficiency, Wide-Input, Synchronous, Step-Down Converter with The Future of Analog IC Technology Integrated Telemetry via I2C Interface DESCRIPTION The MP8861 is a high-frequency, synchronous, rectified, step-down, switch-mode converter with an I2C control interface. The MP8861 offers a fully integrated solution that achieves 6A of continuous output current with excellent load and line regulation over a wide input supply range. The output voltage level can be controlled onthe-fly through an I2C serial interface. The reference voltage range can be adjusted from 0.6V to 1.108V in 4mV steps. The voltage slew rate, frequency, current limit, hiccup/latch-off protection, enable, and power-save mode (PSM) are also selectable through the I2C interface.