Texas Instruments

LMR33620AQ5RNXRQ1  

DC Switching Voltage Regulators

LMR33620AQ5RNXRQ1 Description

The LMR33620AQ5RNXRQ1 is a high-performance, fixed-output voltage buck regulator designed for automotive applications. Manufactured by Texas Instruments, this device offers a robust and efficient solution for power management, ensuring reliable operation in demanding environments. With a wide input voltage range of 3.8V to 36V and a fixed output voltage of 5V, it is capable of delivering up to 2A of output current. The regulator features a switching frequency of 400kHz, which allows for the use of smaller external components without compromising performance. The LMR33620AQ5RNXRQ1 is packaged in a 12VQFN format and is available in tape and reel (TR) packaging, making it suitable for surface mount applications with wettable flanks.

LMR33620AQ5RNXRQ1 Features

• Wide Input Voltage Range: The regulator operates efficiently over a wide input voltage range of 3.8V to 36V, making it versatile for various power supply configurations.
• High Output Current: Capable of delivering up to 2A of output current, ensuring it can power demanding loads.
• Fixed Output Voltage: Provides a stable 5V output voltage, ideal for applications requiring a consistent power supply.
• Synchronous Rectification: Enhances efficiency and reduces power loss, contributing to higher overall system performance.
• Automotive Grade: Designed to meet the stringent requirements of automotive applications, ensuring reliability and durability.
• Compliance and Standards: The LMR33620AQ5RNXRQ1 is REACH unaffected and RoHS3 compliant, adhering to environmental and safety standards.
• Moisture Sensitivity Level: MSL 2 (1 Year) ensures the device remains protected during manufacturing and storage processes.
• Single Output Configuration: Simplifies design and reduces complexity, making it easier to integrate into various systems.

LMR33620AQ5RNXRQ1 Applications

The LMR33620AQ5RNXRQ1 is particularly well-suited for automotive applications where reliability and efficiency are paramount. Its wide input voltage range and high output current capability make it ideal for powering electronic control units (ECUs), infotainment systems, and other automotive electronics. The regulator's fixed output voltage and synchronous rectification ensure stable and efficient power delivery, even under varying load conditions. Additionally, its compact 12VQFN package and surface mount compatibility make it suitable for space-constrained designs.

Conclusion of LMR33620AQ5RNXRQ1

The LMR33620AQ5RNXRQ1 from Texas Instruments stands out as a reliable and efficient power management solution for automotive applications. Its wide input voltage range, high output current, and fixed output voltage make it versatile and easy to integrate into various systems. The inclusion of synchronous rectification enhances efficiency, while its automotive grade and compliance with environmental standards ensure durability and safety. Whether powering ECUs, infotainment systems, or other automotive electronics, the LMR33620AQ5RNXRQ1 offers a robust and efficient solution, making it a preferred choice for engineers and designers in the automotive industry.

LMR33620AQ5RNXRQ1 Documents

Download datasheets and manufacturer documentation for LMR33620AQ5RNXRQ1

PCN Assembly/Origin :

Assembly/Test Site 08/Nov/2021      

Datasheets :

LMR33620-Q1