Texas Instruments

TPS62871N0QWRXSRQ1  

DC Switching Voltage Regulators

TPS62871N0QWRXSRQ1 Description

The TPS62871N0QWRXSRQ1 is a high-performance, adjustable output voltage buck regulator designed for automotive applications. Manufactured by Texas Instruments, this device offers a wide input voltage range from 2.7V to 6V, making it suitable for various power supply scenarios. It delivers a robust 9A of output current, ensuring reliable power delivery to demanding loads. The regulator features a positive output configuration with an adjustable output voltage range from 0.4V to 3.35V, providing flexibility for different system requirements.

This regulator operates at multiple switching frequencies—1.5MHz, 2.25MHz, 2.5MHz, and 3MHz—enabling designers to optimize for efficiency and performance based on specific application needs. The TPS62871N0QWRXSRQ1 is equipped with a synchronous rectifier, which enhances efficiency and reduces power loss, making it ideal for high-current applications. The device is packaged in a surface-mount, wettable flank 16VQFN format, ensuring ease of integration into compact designs.

TPS62871N0QWRXSRQ1 Features

• Adjustable Output Voltage: The TPS62871N0QWRXSRQ1 offers an adjustable output voltage range from 0.4V to 3.35V, providing flexibility to meet diverse system requirements.
• High Output Current: Capable of delivering up to 9A of output current, this regulator ensures reliable power delivery to demanding loads.
• Wide Input Voltage Range: The device operates from an input voltage range of 2.7V to 6V, making it suitable for a variety of power supply scenarios.
• Multiple Switching Frequencies: The regulator supports multiple switching frequencies (1.5MHz, 2.25MHz, 2.5MHz, and 3MHz), allowing designers to optimize for efficiency and performance.
• Synchronous Rectification: The inclusion of a synchronous rectifier enhances efficiency and reduces power loss, making it ideal for high-current applications.
• Automotive Grade: Certified for automotive applications, ensuring reliability and robustness in demanding environments.
• Compliance: The TPS62871N0QWRXSRQ1 is REACH unaffected and RoHS3 compliant, meeting environmental and regulatory standards.
• Moisture Sensitivity Level: MSL 2 (1 Year) ensures the device can withstand moisture exposure during manufacturing and storage.

TPS62871N0QWRXSRQ1 Applications

The TPS62871N0QWRXSRQ1 is ideal for a range of automotive applications where high efficiency and reliable power delivery are critical. Specific use cases include:

• Automotive Infotainment Systems: Providing stable power to complex infotainment systems that require high current and adjustable voltage levels.
• Advanced Driver Assistance Systems (ADAS): Ensuring reliable power delivery to critical ADAS components, such as cameras and sensors.
• Electric Vehicle (EV) Systems: Supporting the power needs of EV systems, including battery management and charging circuits.
• On-Board Electronics: Powering various on-board electronic modules that demand high current and adjustable voltage levels.

Conclusion of TPS62871N0QWRXSRQ1

The TPS62871N0QWRXSRQ1 from Texas Instruments is a versatile and high-performance buck regulator designed to meet the demanding requirements of automotive applications. Its adjustable output voltage, high output current, and multiple switching frequencies offer significant flexibility and optimization potential. The inclusion of synchronous rectification ensures high efficiency and reduced power loss, making it an ideal choice for high-current applications. With its automotive-grade certification, compliance with environmental standards, and robust moisture sensitivity level, the TPS62871N0QWRXSRQ1 stands out as a reliable and efficient power management solution for modern automotive systems.

TPS62871N0QWRXSRQ1 Documents

Download datasheets and manufacturer documentation for TPS62871N0QWRXSRQ1

Datasheets :

TPS6287x-Q1