Texas Instruments

LP87521ERNFRQ1

The LP87521ERNFRQ1 is a highly integrated 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 products and innovative solutions.

Description:

The LP87521ERNFRQ1 is a highly efficient and flexible USB PD controller that supports USB Type-C and USB PD specifications. It is designed to provide a comprehensive solution for power delivery and charging applications, including power negotiation, voltage regulation, and current control.

Features:

1. USB Type-C and USB PD compliance: The LP87521ERNFRQ1 is compliant with USB Type-C and USB PD specifications, making it suitable for a wide range of applications.
2. Power negotiation: The controller supports power negotiation between the source and sink devices, allowing for efficient power delivery.
3. Voltage regulation: The LP87521ERNFRQ1 provides accurate voltage regulation, ensuring that the connected devices receive the correct voltage levels.
4. Current control: The controller offers precise current control, preventing overload and ensuring safe operation.
5. Integrated protection features: The LP87521ERNFRQ1 includes various protection features, such as overcurrent, overvoltage, and short-circuit protection, to safeguard the connected devices.
6. Small form factor: The device is available in a compact QFN package, making it suitable for space-constrained applications.

Applications:

1. USB Type-C charging and power delivery: The LP87521ERNFRQ1 is ideal for USB Type-C charging and power delivery applications, such as smartphones, tablets, and laptops.
2. Power banks and portable chargers: The controller can be used in power banks and portable chargers to provide efficient and safe charging solutions.
3. Docking stations and hubs: The LP87521ERNFRQ1 can be used in docking stations and hubs to enable efficient power delivery and data transfer between devices.
4. Industrial and medical equipment: The controller can be used in industrial and medical equipment that requires precise power delivery and control.

In summary, the LP87521ERNFRQ1 is a versatile and efficient USB PD controller that offers a comprehensive solution for USB Type-C and USB PD applications. Its features, such as power negotiation, voltage regulation, current control, and integrated protection features, make it suitable for a wide range of applications, including charging and power delivery, power banks, docking stations, and industrial equipment.