Texas Instruments

TPS92519QDAPRQ1  

External/Internal LED Drivers

The TPS92519QDAPRQ1 is a highly integrated, high-efficiency step-down converter from Texas Instruments. It is designed to provide efficient and stable power conversion in a wide range of applications.

Description:

The TPS92519QDAPRQ1 is a synchronous step-down converter that can operate from an input voltage range of 4.5V to 22V. It is available in a compact QFN package and features a wide output voltage range of 0.9V to 5.5V. The device is designed to deliver up to 2A of continuous output current.

Features:

1. High Efficiency: The TPS92519QDAPRQ1 offers high efficiency of up to 93%, making it suitable for power-sensitive applications.
2. Wide Input Voltage Range: The device can operate from an input voltage range of 4.5V to 22V, making it suitable for a wide range of applications.
3. Wide Output Voltage Range: The output voltage range of the device is from 0.9V to 5.5V, making it suitable for a variety of output voltage requirements.
4. High Output Current: The device can deliver up to 2A of continuous output current, making it suitable for applications that require high current.
5. Compact Package: The TPS92519QDAPRQ1 is available in a compact QFN package, making it suitable for space-constrained applications.
6. Protection Features: The device features over-current protection, over-voltage protection, and thermal shutdown protection to ensure reliable operation.

Applications:

The TPS92519QDAPRQ1 is suitable for a wide range of applications, including:

1. Portable Electronics: The device can be used in portable electronics such as smartphones, tablets, and wearable devices to provide efficient power conversion.
2. Industrial Equipment: The device can be used in industrial equipment such as motor controllers and sensor interfaces to provide stable power conversion.
3. Medical Devices: The device can be used in medical devices such as hearing aids and portable medical instruments to provide efficient and reliable power conversion.
4. Automotive Applications: The device can be used in automotive applications such as infotainment systems and battery management systems to provide efficient power conversion.

In summary, the TPS92519QDAPRQ1 is a highly integrated, high-efficiency step-down converter from Texas Instruments that offers a wide input voltage range, high output current, and compact package. It is suitable for a wide range of applications, including portable electronics, industrial equipment, medical devices, and automotive applications.

TPS92519QDAPRQ1 Documents

Download datasheets and manufacturer documentation for TPS92519QDAPRQ1

Datasheets :

TPS92519-Q1 Datasheet