General Description

BM92A11 is a full function USB Type-C Power Delivery

(PD) controller that supports USB Power Delivery using

base-band communication. It is compatible with USB

Type-C Specification and USB Power Delivery

specification.

BM92A11 includes support for the PD policy engine and

communicates with an Embedded Controller or the SoC

via host interface. It supports SOP, SOP’ and SOP’’

signaling, allowing it to communicate with cable marker

ICs, support alternate modes.

Features

 USB Type-C Specification compatible

 USB PD Specification compatible (BMC-PHY)

 Connected the required initial voltage is 12V

 Request current depends on the far-end device

 Start of automatic power receiving without Ext-MCU

 Two channel power path control using N-channel

MOSFET drivers with back flow prevention

 Type-C cable orientation detection

 Built-in VCONN Switch and VCONN controller

 Direct VBUS powered operation

 Initial Role is UFP mode (Supports DFP/DRP mode)

 Supports Dead Battery operation

 SMBus Interface for Host Communication

Applications

 Consumer Applications

Laptop PCs, Tablet PCs