Manufacturer Part Number
STUSB1702YQTR
Manufacturer
STMicroelectronics
Introduction
The STUSB1702YQTR is a USB Type-C controller integrated circuit designed for managing USB Power Delivery and USB data communication through an I2C interface.
Product Features and Performance
USB 3.0 support for high-speed data transmission
I2C interface for communication with microcontrollers
Support for USB Power Delivery 3.0
Extended supply voltage range from 4.1V to 22V
Integrates protection features such as VBUS voltage monitoring and short-to-VBUS protections
Integrated BMC (Biphase Mark Coding) PHY for Power Delivery communication
Product Advantages
Advanced USB Power Delivery protocol support simplifies implementation
High integration reduces external component count
Automotive-grade quality ensures reliability under harsh conditions
AEC-Q100 qualified for automotive applications
Support for a wide operating temperature range from -40°C to 105°C
Key Technical Parameters
Protocol: USB
Function: Controller
Interface: I2C
Standards: USB 3.0
Voltage - Supply: 4.1V ~ 22V
Operating Temperature: -40°C ~ 105°C
Package / Case: 24-VFQFN Exposed Pad
Supplier Device Package: 24-QFN (4x4)
Grade: Automotive
Quality and Safety Features
AEC-Q100 qualification for automotive reliability
Over-temperature and over-voltage protection
Short-to-VBUS protections
Compatibility
Compatible with various microcontrollers through I2C interface
Supports USB 3.0-enabled devices and cables
Application Areas
Automotive infotainment systems
Automotive charging solutions
Industrial USB interface applications
Consumer electronics that require USB Type-C connectivity
Product Lifecycle
The product status is active, suggesting that it is not nearing discontinuation.
Continuous support and availability are likely; replacements or upgrades should be available if needed.
Several Key Reasons to Choose This Product
Support for the latest USB 3.0 standard for future-proofing designs
Robust design suitable for automotive and industrial environments
Comprehensive protection features ensuring system safety
Ease of integration due to I2C interface and minimized external components
Automotive AEC-Q100 qualification meeting industry standards for quality and reliability