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TPS62873QWRXSRQ1

TPS62873QWRXSRQ1 Description

The TPS62873QWRXSRQ1 is a high-performance, adjustable output buck regulator designed for automotive applications. Manufactured by Texas Instruments, this device offers a robust and efficient power management solution with a wide input voltage range of 2.7V to 6V and a maximum output current capability of 15A. The regulator supports a variety of switching frequencies, including 1.5MHz, 2.25MHz, 2.5MHz, and 3MHz, allowing designers to optimize their designs for efficiency and size. The TPS62873QWRXSRQ1 features a synchronous rectifier, which enhances efficiency and reduces power loss. The output voltage is adjustable from 0.4V to 3.35V, providing flexibility to meet various system requirements. The device is packaged in a 16-pin VQFN (Tape & Reel) with a wettable flank, suitable for surface mount applications. It is REACH unaffected and RoHS3 compliant, ensuring environmental safety and regulatory adherence. The TPS62873QWRXSRQ1 is rated for automotive grade, making it ideal for demanding environments.

TPS62873QWRXSRQ1 Features

• Adjustable Output Voltage: The TPS62873QWRXSRQ1 provides an adjustable output voltage range from 0.4V to 3.35V, offering flexibility to meet diverse system requirements.
• Wide Input Voltage Range: With an input voltage range of 2.7V to 6V, the regulator can operate efficiently across a broad spectrum of input conditions.
• High Output Current: Capable of delivering up to 15A, this buck regulator is well-suited for high-current applications, ensuring stable power delivery.
• Multiple Switching Frequencies: Options of 1.5MHz, 2.25MHz, 2.5MHz, and 3MHz allow designers to balance efficiency and solution size, optimizing for their specific needs.
• Synchronous Rectification: The inclusion of a synchronous rectifier enhances overall efficiency and reduces power loss, making it ideal for power-sensitive applications.
• Automotive Grade: Certified for automotive applications, the TPS62873QWRXSRQ1 is designed to withstand the rigorous demands of automotive environments.
• Environmental Compliance: REACH unaffected and RoHS3 compliant, ensuring the device meets stringent environmental and regulatory standards.
• Surface Mount and Wettable Flank: The 16-pin VQFN package with a wettable flank is suitable for surface mount applications, providing ease of integration and reliability.

TPS62873QWRXSRQ1 Applications

The TPS62873QWRXSRQ1 is ideal for a range of automotive applications where high efficiency, high current, and adjustable output voltage are critical. Specific use cases include:

• Automotive Infotainment Systems: Providing stable power to processors and peripherals in car infotainment systems.
• Advanced Driver Assistance Systems (ADAS): Ensuring reliable power delivery to critical ADAS components, such as cameras and sensors.
• Electric Vehicle (EV) Systems: Supporting high-current requirements in EV charging and power management systems.
• On-Board Electronics: Supplying power to various electronic modules within the vehicle, including ECUs and control units.

Conclusion of TPS62873QWRXSRQ1

The TPS62873QWRXSRQ1 from Texas Instruments is a versatile and high-performance buck regulator designed to meet the demanding requirements of automotive applications. With its adjustable output voltage, wide input range, high output current, and multiple switching frequencies, it offers significant advantages over similar models. The inclusion of synchronous rectification and automotive-grade certification further enhances its reliability and efficiency. This regulator is ideal for applications requiring high current and adjustable voltage, such as automotive infotainment, ADAS, and EV systems. Its environmental compliance and surface mount package make it a robust and future-proof solution for modern automotive electronics.