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TPS65982DMC - Dock Management Controller

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General Description

The TPS65982DMC is a dock management controller for docks, hubs, and monitors implementing TI PD controllers.

The TPS65982DMC includes a USB Low Speed endpoint capable of receiving firmware updates for the system's PD controllers.

The firmware update is performed securely using SHA-256 and RSA-3072 authentication.

Overview

TPS65982DMC Dock Management Controller TPS65982DMC SLVSFN7 – SEPTEMBER 2020.

Key Features

  • Secure Firmware Update.
  • Securely Updates the TPS65982DMC and other TI PD controllers over USB Low Speed.
  • SHA-256 & RSA-3072.
  • I2C boot for TI PD controllers - single flash for all devices.
  • Supports unsecured firmware update.
  • Barrel Jack Input Control.
  • Integrated NFET gate drive with over voltage detection.
  • Soft Start.
  • Smart Power Policy Manager.
  • Manages all dock power.
  • USB Type-C, USB Type-A, Syste.

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