December 2015 DocID028607 Rev 1 1/4

STUSB1600

USB Type-C™ interface

Data brief

Features

 Power role: provider, consumer, dual role

 Configurable startup profiles

 V

CONN

support

– Adjustable current limit (600 mA max)

– OVP, OCP, UVP protections

 Direct interface to MCU through I²C + interrupt

 Integrated voltage monitoring

 Dead-battery support

 Dual power supply: V

BUS

or system V

 Nominal operating supply [4.6 V - 22 V]

 Temperature range: -40 °C up to 85 °C

Applications

 AC adapters, power supplies

 Smart plugs, wall adapters

 Power hubs, docking stations

 Smartphones, tablets

 Gaming, PNDs

 Displays

 Wearables, Internet of Things (IoT)

 Cameras, camcorders, MP3 players

 Any provider device (source role)

 Any consumer device (sink role)

Description

The STUSB1600 is a generic IC designed in 20 V

technology, addressing USB Type-C™ port

management both on host and/or device sides

and is suited for a broad range of applications. It

is fully compatible with the USB Type-C cable and

connector specifications (rev 1.1)

The STUSB1600 is able to handle all functions

from Type-C attach detection, plug orientation

detection, host-to-device connection, V

CONN

support, V

BUS

configuration and so on.

Additionally, the STUSB1600 provides support for

dead-battery operation and is fully customizable

(thanks to an integrated non-volatile memory).

QFN-24 EP

(4 x 4 mm

)

Table 1. Device summary

Order code Description Package Marking

STUSB1600QTR Dual-role Type-C

interface

QFN-24 EP

(4 x 4 mm

)

USB0X

www.st.com

INACTIVE - INACTIVE - INACTIVE

General description STUSB1600

2/4 DocID028607 Rev 1

1 General description

The STUSB1600’s major role is:

1. Detect the connection between two USB ports (attach detection)

2. Resolve cable orientation and twist connections to establish USB data routing (mux

control)

3. Establish a valid host-to-device connection

4. Discover and configure V

BUS

: Type-C Medium or High current mode

5. Configure V

CONN

Additional features:

 I

C interface

 Dead-battery support

 Non-volatile default startup configuration (user-defined parameters)

 V

BUS

voltage monitoring

 High-voltage protection on interface pins

 V

CONN

protections:

– Soft-start to limit inrush current

– Constant current mode overcurrent protection

– Adjustable current limit

– Thermal protection

– Undervoltage and overvoltage protections

– Reverse-current and reverse-voltage protections

– Fault blanking

INACTIVE - INACTIVE - INACTIVE