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MP5031 - USB PD Port Controller

General Description

The MP5031 is a USB power delivery (PD) controller that is compatible with USB Type-C 2.0 and USB PD 3.0 specifications.

The MP5031 is designed for downward-facing port (DFP) applications, such as USB PD charging ports.

Key Features

  • 4.6V to 5.5V VCC Supply Voltage Range.
  • 3.3V to 21V Bus Voltage (VBUS) Range.
  • Integrated Physical Layer for Biphase Mark Code (BMC).
  • Integrated Protocol Layer.
  • Integrated Policy Engine.
  • Supports One Type-C Downward-Facing Port (DFP) with USB PD 3.0 and a Programmable Power Supply (PPS).
  • Supports Dedicated Charging Port (DCP) Schemes for BC1.2, Apple Divider 3 Mode, and 1.2V/1.2V Mode.
  • Supports Quick Charge 3.0 (QC3.0) and Huawei Fast Charge Protocol (FCP).

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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.

View original datasheet text
MP5031 USB PD Port Controller with Five Configurable PDOs and Load-Shedding DESCRIPTION The MP5031 is a USB power delivery (PD) controller that is compatible with USB Type-C 2.0 and USB PD 3.0 specifications. The MP5031 is designed for downward-facing port (DFP) applications, such as USB PD charging ports. The MP5031’s backward compatibility supports dedicated charging port (DCP) schemes for Quick Charge 3.0 (QC3.0), Huawei Fast Charge Protocol (FCP), BC1.2, Apple divider 3 mode, and 1.2V/1.2V mode without outside user interaction. It also supports BC1.2 charging data port (CDP) handshaking. The I2C interface and GPIO pins provide communication with an external power converter. The MP5031 supports up to 100W of PD power. It can also support a programmable power supply (PPS).