Texas Instruments

TPS22970YZPT  

Power Distribution Switches, Load Drivers

The TPS22970YZPT is a highly integrated USB Type-C Power Delivery (PD) controller from Texas Instruments. It is designed to provide a complete solution for USB Type-C and USB Power Delivery applications, making it suitable for a wide range of devices that require efficient and flexible power management.

Description:

The TPS22970YZPT is a highly integrated USB Type-C Power Delivery controller that supports USB Power Delivery Specification Revision 3.0. It integrates a USB Type-C detector, a PD PHY, a PD MAC, and a power management system on a single chip. The device is available in a compact 40-pin QFN package.

Features:

1. USB Type-C and USB Power Delivery support: The TPS22970YZPT supports USB Type-C and USB Power Delivery Specification Revision 3.0, making it suitable for a wide range of applications that require efficient power delivery and communication.
2. Integrated USB Type-C detector: The device includes an integrated USB Type-C detector that can detect cable plug and orientation, as well as cable resistance.
3. Integrated PD PHY and MAC: The TPS22970YZPT includes an integrated PD PHY and MAC, which simplifies the design and reduces the number of external components required.
4. Power management system: The device features a power management system that includes a buck-boost converter, an output voltage regulator, and a power path manager. This allows for efficient power delivery and management in various applications.
5. Programmable source and sink capabilities: The TPS22970YZPT can be programmed as either a source or a sink, allowing it to provide power to other devices or receive power from them, depending on the application requirements.
6. Protection features: The device includes various protection features such as over-current, over-voltage, and short-circuit protection to ensure safe and reliable operation.
7. Small form factor: The TPS22970YZPT is available in a compact 40-pin QFN package, making it suitable for space-constrained applications.

Applications:

1. USB Type-C charging and power delivery: The TPS22970YZPT can be used in USB Type-C charging and power delivery applications, such as smartphones, tablets, laptops, and other portable devices.
2. Power banks and docking stations: The device can be used in power banks and docking stations to provide efficient power management and USB PD communication.
3. Monitors and displays: The TPS22970YZPT can be used in monitors and displays that require USB PD communication and power delivery.
4. Industrial and medical equipment: The device can be used in industrial and medical equipment that requires efficient power management and USB PD communication.
5. Automotive applications: The TPS22970YZPT can be used in automotive applications that require USB PD communication and power delivery, such as infotainment systems and charging solutions.

In summary, the TPS22970YZPT from Texas Instruments is a highly integrated USB Type-C Power Delivery controller that offers a complete solution for USB Type-C and USB PD applications. Its features, such as integrated USB Type-C detector, PD PHY and MAC, power management system, and protection features, make it suitable for a wide range of applications that require efficient and flexible power management.

TPS22970YZPT Documents

Download datasheets and manufacturer documentation for TPS22970YZPT

Datasheets :

TPS22970 Datasheet      

HTML Datasheet :

TPS22970 Datasheet