STUSB4700QTR USB Power Delivery Controller
The STUSB4700QTR from STMicroelectronics is a cutting-edge USB Power Delivery (PD) controller designed for sink devices. This highly integrated solution is part of STMicroelectronics' commitment to advancing USB technology, providing both flexibility and robustness for a wide range of applications. The STUSB4700QTR is specifically tailored to manage USB Type-C connections and communication, ensuring compatibility with the latest standards in USB power delivery.
Key Features
- USB Type-C and Power Delivery Compliance: The STUSB4700QTR adheres to the latest USB PD 3.0 specifications, ensuring seamless operation with other compliant devices.
- Configurable Power Profiles: It supports multiple power data objects (PDOs), allowing for flexible configuration of power requirements according to the needs of the sink device.
- Integrated VBUS Voltage Monitoring: The controller includes built-in features for VBUS voltage monitoring, offering protection against overvoltage and undervoltage conditions.
- Dead Battery Mode: This feature enables the device to power up even when the battery is fully discharged, ensuring functionality is maintained under all power conditions.
- Customization via I2C: The device can be customized and controlled via an I2C interface, which allows for easy integration into a larger system design.
Applications
The STUSB4700QTR is ideal for a variety of applications that require USB Type-C connectivity and power delivery. It is commonly used in:
- Smartphones and Tablets
- Laptops and Ultrabooks
- Power Banks
- Industrial and Consumer Electronics
- Charging Stations and Wall Chargers
Technical Specifications
The device is available in a QFN-32 package and is designed to operate over a wide temperature range. It requires a minimal number of external components, which simplifies the design and reduces the overall bill of materials for the end product.
With its robust feature set and compliance with the latest USB PD standards, the STUSB4700QTR from STMicroelectronics is an excellent choice for developers looking to implement USB PD in their sink devices.
