Texas Instruments

TPS40051QPWPRQ1  

DC DC Switching Controllers

TPS40051QPWPRQ1 Description

The TPS40051QPWPRQ1 is a high-performance, automotive-grade buck controller designed to deliver efficient power management solutions. Manufactured by Texas Instruments, this device is a part of the Power Management Integrated Circuit (PMIC) category and is housed in a 16HTSSOP package. It features a transistor driver output type with a positive output configuration, making it suitable for a wide range of applications requiring robust power delivery.

TPS40051QPWPRQ1 Features

• Output Type and Configuration: The TPS40051QPWPRQ1 is designed as a transistor driver with a positive output configuration, ensuring stable and efficient power delivery.
• Switching Frequency: Capable of operating at frequencies up to 1MHz, this controller offers high efficiency and reduced component size, making it ideal for compact designs.
• Supply Voltage Range: With a wide input voltage range of 8V to 40V, the TPS40051QPWPRQ1 can accommodate various power supply requirements.
• Synchronous Rectification: The inclusion of synchronous rectification enhances efficiency and reduces power loss, making it suitable for high-current applications.
• Control Features: The device offers comprehensive control features, including current limit, enable, frequency control, and soft start, providing flexibility and reliability in power management.
• Duty Cycle and Output Phases: The TPS40051QPWPRQ1 supports a maximum duty cycle of 94% and operates with a single output phase, ensuring efficient power conversion.
• Compliance and Packaging: The device is REACH unaffected and RoHS3 compliant, ensuring environmental safety. It is packaged in a Tape & Reel (TR) format, facilitating easy handling and integration into manufacturing processes.
• Moisture Sensitivity Level: With an MSL rating of 2 (1 Year), the TPS40051QPWPRQ1 is suitable for a variety of manufacturing environments, reducing the risk of moisture-related issues.

TPS40051QPWPRQ1 Applications

The TPS40051QPWPRQ1 is ideal for automotive applications where high efficiency, reliability, and compact design are crucial. Specific use cases include:

• Automotive Electronics: Suitable for powering electronic control units (ECUs), infotainment systems, and advanced driver-assistance systems (ADAS).
• Industrial Applications: Ideal for industrial control systems, where the wide input voltage range and high efficiency are beneficial.
• Telecommunications: Can be used in telecom infrastructure equipment, providing stable power delivery and efficient power management.
• Consumer Electronics: Applicable in high-current consumer devices, such as gaming consoles and high-end audio systems.

Conclusion of TPS40051QPWPRQ1

The TPS40051QPWPRQ1 from Texas Instruments stands out as a versatile and efficient buck controller, offering a comprehensive set of features tailored to meet the demands of modern power management applications. Its wide input voltage range, high switching frequency, and synchronous rectification make it an excellent choice for applications requiring high efficiency and compact design. The inclusion of advanced control features and compliance with environmental standards further enhance its appeal. Whether used in automotive, industrial, or consumer electronics, the TPS40051QPWPRQ1 delivers reliable performance and robust power management solutions.

TPS40051QPWPRQ1 Documents

Download datasheets and manufacturer documentation for TPS40051QPWPRQ1

PCN Assembly/Origin :

Assembly Material 07/Aug/2023      

Datasheets :

TPS40050-Q1, TPS40051-Q1, TPS40053-Q1      

HTML Datasheet :

TPS40050-Q1, TPS40051-Q1, TPS40053-Q1