STMicroelectronics STUSB1602 | Demoboard P-NUCLEO-USB002

Description

The STUSB1602 is a generic IC designed in a 20 V technology. It addresses USB Type-C™ port management both on the host and/or device side, and is suited for a broad range of applications.The STUSB1602 can handle all functions from Type-C attach detection, plug orientation detection, host to device connection, VCONN support, and VBUS configuration. It also provides a USB PD TX/RX line driver and BMC (biphase mark coding) transceiver which allows USB PD negotiation and alternative mode through an external MCU. Additionally, the STUSB1602 provides support for dead battery operation.

Features

◾Type-C™ attach and cable orientation detection◾Power role support: source/sink/DRP◾Configurable start-up profiles◾Integrated power switch for VCONN supply: ◾programmable current limit up to 600 mA◾overcurrent, overvoltage, and thermal protection◾under-voltage lockout

◾I²C interface and interrupt◾Integrated VBUS voltage monitoring◾Integrated VBUS and VCONN discharge path◾Integrated BMC transceiver◾VBUS switch gate driver◾Low power standby mode◾Dead battery mode support◾Short-to-VBUS protection on CC pins (22 V) and VBUS pins (28 V)◾Accessory mode support◾Dual power supply (VSYS and/or VDD ): ◾VSYS = [3.0 V; 5.5 V]◾VDD = [4.1 V; 22 V]

◾Compliant with:◾USB Type-C™ rev 1.2◾USB PD rev 2.0 (Certif. test ID 1010032)

◾Compatible with:◾USB PD rev 3.0

Typical applications

• Smart plugs, wall adapters, and chargers / Power hubs and docking stations / Any Type-C source or sink device
• Smartphones and tablets / Gaming and PNDs / Displays / Cameras, camcorders, and MP3 players

More information

• IC product information