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MP8869WGL - Synchronous Step-Down Converter

Download the MP8869WGL datasheet PDF. This datasheet also covers the MP8869W variant, as both devices belong to the same synchronous step-down converter family and are provided as variant models within a single manufacturer datasheet.

General Description

The MP8869W is a high-frequency, synchronous, rectified, step-down, switch-mode converter with an I2C control interface.

It offers a fully integrated solution that achieves 12A of continuous and 15A of peak 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 MP8869W is available in a QFN-14 (3mmx4mm) package.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MP8869W-MPS.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Monolithic Power Systems

Part Number Description
MP8869W Synchronous Step-Down Converter
MP8869S Step-Down Converter
MP8869SGL Step-Down Converter
MP8861 Step-Down Converter
MP8861GL 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
MP8869W 3V - 18V, 12A, High-Efficiency, Wide-Input, Synchronous Step-Down Converter with Integrated Telemetry via I2C Interface DESCRIPTION The MP8869W is a high-frequency, synchronous, rectified, step-down, switch-mode converter with an I2C control interface. It offers a fully integrated solution that achieves 12A of continuous and 15A of peak output current with excellent load and line regulation over a wide input supply range. In the I2C control loop, the output voltage level can be controlled on-the-fly through an I2C serial interface. The voltage range can be adjusted from 0.6V to 1.55V in 7.5mV steps. Voltage slew rate, frequency, current limit, hiccup/latch-off protection, enable, and power saving mode are also selectable through the I2C interface.