USB Type-C™ controller with TX/RX line driver and BMC
【產品特性】 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]
– USB Type-C™ rev 1.2
– USB PD rev 2.0 (Certif. test ID 1010032)
– USB PD rev 3.0
【產品應用】 Smart plugs, wall adapters, and chargers
Power hubs and docking stations
Smartphones and tablets
Gaming and PNDs
Cameras, camcorders, and MP3 players
Any Type-C source or sink device
【文字介紹】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.