Texas Instruments

LP873220RHDTQ1

The LP873220RHDTQ1 is a highly integrated, low-power, single-chip solution for USB Type-C and USB Power Delivery (PD) applications. It is manufactured by Texas Instruments, a leading semiconductor company known for its high-quality electronic components and solutions.

Description:

The LP873220RHDTQ1 is a USB Type-C and USB PD controller that supports USB Type-C cable and connector detection, VBUS sink/source detection, and USB PD negotiation. It is designed to meet the requirements of USB Type-C and USB PD specifications, including USB PD 3.0, USB PD 2.0, and USB Type-C 1.4.

Features:

1. USB Type-C and USB PD controller: The LP873220RHDTQ1 supports USB Type-C cable and connector detection, VBUS sink/source detection, and USB PD negotiation.
2. Low power consumption: The device is designed for low power consumption, making it ideal for battery-powered applications.
3. Integrated VCONN switch: The LP873220RHDTQ1 features an integrated VCONN switch that allows for efficient power management.
4. I2C interface: The device features an I2C interface for easy communication with the host microcontroller.
5. Programmable output voltage: The output voltage can be programmed via I2C, allowing for flexible power management.
6. Overcurrent protection: The LP873220RHDTQ1 includes overcurrent protection to protect against excessive current draw.
7. Small package size: The device is available in a compact 16-pin QFN package, making it suitable for space-constrained applications.

Applications:

The LP873220RHDTQ1 is suitable for a wide range of applications that require USB Type-C and USB PD functionality, including:

1. Portable electronics: Smartphones, tablets, and laptops can benefit from the device's USB PD support for fast charging and efficient power management.
2. Power banks and charging stations: The LP873220RHDTQ1 can be used in power banks and charging stations to support USB PD and USB Type-C connectivity.
3. Automotive applications: The device can be used in automotive applications, such as in-car charging systems, to support USB Type-C and USB PD connectivity.
4. Industrial and medical equipment: The LP873220RHDTQ1 can be used in industrial and medical equipment that requires USB Type-C and USB PD functionality for power management and data transfer.

Overall, the LP873220RHDTQ1 is a versatile and efficient solution for USB Type-C and USB PD applications, offering low power consumption, integrated features, and a compact package size.