Autonomous USB Type-C Power Delivery for sink applications


ROHM’s USB Type-C power delivery provides for quick and easy design and implementation of USB Type-C PD for sink applications (UFP)

ROHM’s ICs are members of their proven full-featured USB Type-C power delivery (PD) controller portfolio. They allow quick and easy design and implementation of USB Type-C PD for sink applications (UFP). Supporting the full suite of UFP features, they are verified as compliant and do not need an external MCU. They handle all functions required by UFP, including dead battery, plug-in, and detach detection. The devices provide control of the required power path NMOS FETs which provide power isolation and reverse current protection. The voltage range and sink power settings are selectable by GPIOs.

Features

  • 32Bit ARM® Cortex®-M0 Processor Embedded
  • USB Type-C Specification Ver.1.3 Compatible
  • USB PD Specification Ver.3.0 Compatible
  • Integrated VBUS N-ch MOSFET Switch Gate Driver
  • Integrated VBUS Discharge Switch
  • Protection Voltage of CC Pins is 28V
  • Supports Dead Battery operation
  • I²C Interface for Host Communication

Applications

  • Any electronic product that requires USB Type-C PD charging as a power sink
  • Smart/portable speakers
  • Drones
  • External storage

more information: https://www.rohm.com/products/interface/usb-type-c-power-delivery/controller/bd93f10mwv-product



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