The STUSB4500BJR is a cutting-edge USB Power Delivery (PD) controller designed by STMicroelectronics, tailored for sink devices that require USB Type-C connectivity. This autonomous PD controller is specifically engineered for applications that necessitate the negotiation of a power contract with a USB PD source without the need for any system software control, making it an ideal solution for a variety of devices such as smartphones, tablets, and other portable electronics.
Key Features
- USB Type-C Rev 1.2 Compliant: Ensures compatibility with the latest USB Type-C specifications, offering a reliable connection for data and power.
- USB Power Delivery Rev 3.0 Compliant: Supports advanced power delivery protocols for efficient power management and optimized charging capabilities.
- Autonomous Operation: Capable of functioning without software intervention, simplifying the integration process into existing designs.
- Flexible Power Configuration: Programmable power delivery profiles enable the device to negotiate up to 3 different PDOs (Power Delivery Objects) for optimal power utilization.
- BIST & Cable Plug Tests: Built-in BIST (Built-In Self-Test) and cable plug tests ensure reliability and durability of the USB connection.
- Short-to-VBUS Protections: Features protections against shorts to VBUS, enhancing the safety of the device during operation.
- Temperature Range: Operates within an industrial temperature range, making it suitable for a wide range of environments.
- Package: Available in a compact QFN-24 package, which is ideal for space-constrained applications.
Applications
The STUSB4500BJR is versatile in its applications, catering to sectors that require robust power delivery via USB Type-C. It is commonly used in:
- Power banks
- Wall chargers
- Car chargers
- Battery chargers
- Embedded systems
- Portable consumer devices
Overall, the STUSB4500BJR from STMicroelectronics is a powerful solution for modern USB PD requirements, offering both reliability and ease of use for manufacturers and end-users alike.
