Texas Instruments

TUSB7320IRKMR

The TUSB7320IRKMR is a USB Type-C™ controller from Texas Instruments (TI). It is a highly integrated solution designed to support USB Type-C and USB Power Delivery (PD) specifications. Here's a brief description, features, and applications of the TUSB7320IRKMR:

Description:

The TUSB7320IRKMR is a USB Type-C controller that supports USB Power Delivery (PD) and is designed to meet the USB Type-C Connector Specification (USB4 and USB3.1). It is a compact, cost-effective solution that integrates multiple functions, including USB Type-C detection, orientation, and switching, along with PD negotiation and control.

Features:

1. USB Type-C Support: The TUSB7320IRKMR supports USB Type-C Connector Specification, which allows for reversible plug orientation and higher current capabilities.
2. USB Power Delivery (PD): It complies with USB PD specifications, enabling fast charging and efficient power management between devices.
3. Integrated Circuit Protection: The controller provides over-current, over-voltage, and short-circuit protection to safeguard the connected devices.
4. Cable Detection: It can detect cable orientation and presence, ensuring proper connection and minimizing the risk of damage due to incorrect plug orientation.
5. Role Swap Support: The TUSB7320IRKMR supports role swap, allowing devices to change their roles (source or sink) during operation without the need for a power cycle.
6. Small Package Size: The controller is available in a compact package, making it suitable for space-constrained applications.
7. Low Power Consumption: It is designed for low power consumption, which is ideal for battery-powered devices and energy-efficient systems.

Applications:

1. Laptops and Notebooks: The TUSB7320IRKMR can be used in laptops and notebooks to support USB Type-C charging and data transfer.
2. Tablets and Smartphones: It can be integrated into tablets and smartphones for fast charging and data transfer capabilities.
3. Power Banks and Docks: The controller can be used in power banks and docking stations to enable USB PD charging and data transfer.
4. Monitors and Displays: It can be used in monitors and displays with USB Type-C connectivity for charging and video output.
5. USB Type-C Hubs and Adapters: The TUSB7320IRKMR can be integrated into USB Type-C hubs and adapters to support multiple device connections and charging.
6. Automotive Applications: It can be used in automotive applications for charging and data transfer between devices and the vehicle's infotainment system.

The TUSB7320IRKMR is a versatile and highly integrated solution that addresses the needs of modern USB Type-C and USB PD applications, providing a reliable and efficient way to manage power and data transfer between devices.