Texas Instruments

LM62435CPPQRJRRQ1  

DC Switching Voltage Regulators

LM62435CPPQRJRRQ1 Description

The LM62435CPPQRJRRQ1 is a high-performance, automotive-grade DC switching voltage regulator designed by Texas Instruments. This regulator offers an adjustable output voltage ranging from 1V to 34.2V, making it highly versatile for a variety of applications. It supports a wide input voltage range of 3V to 36V and can deliver a maximum output current of 3.5A. The regulator features a positive output configuration and operates within a switching frequency range of 200kHz to 2.2MHz, ensuring efficient power conversion and minimal noise. The LM62435CPPQRJRRQ1 is equipped with a synchronous rectifier, enhancing its efficiency and reliability. It is available in a 14VQFN package, which is suitable for surface mount applications and features wettable flanks for improved soldering processes. This product is REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety standards. With a moisture sensitivity level of 2 (1 Year), it is well-suited for applications requiring high reliability and durability.

LM62435CPPQRJRRQ1 Features

• Adjustable Output Voltage: The LM62435CPPQRJRRQ1 provides an adjustable output voltage from 1V to 34.2V, offering flexibility to meet diverse power requirements.
• Wide Input Voltage Range: It supports an input voltage range of 3V to 36V, making it suitable for various power sources and ensuring robust performance across different operating conditions.
• High Output Current: Capable of delivering up to 3.5A of output current, this regulator can power demanding applications with ease.
• Efficient Power Conversion: The regulator operates within a switching frequency range of 200kHz to 2.2MHz, ensuring efficient power conversion and minimal energy loss.
• Synchronous Rectifier: Equipped with a synchronous rectifier, the LM62435CPPQRJRRQ1 enhances efficiency and reliability, making it ideal for high-performance applications.
• Automotive Grade: Certified for automotive applications, this regulator meets the stringent reliability and performance standards required for automotive electronics.
• Compliance and Safety: The LM62435CPPQRJRRQ1 is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety regulations.
• Moisture Sensitivity Level: With an MSL of 2 (1 Year), it is designed for high reliability and durability in various environmental conditions.
• Surface Mount with Wettable Flanks: The 14VQFN package with wettable flanks is ideal for surface mount applications, providing ease of integration and improved soldering processes.

LM62435CPPQRJRRQ1 Applications

The LM62435CPPQRJRRQ1 is ideal for a wide range of applications, particularly in the automotive sector. Its high efficiency and wide input/output voltage ranges make it suitable for:

• Automotive Electronics: Powering various electronic systems in vehicles, including infotainment systems, advanced driver assistance systems (ADAS), and electric vehicle (EV) components.
• Industrial Applications: Providing reliable power for industrial control systems, automation equipment, and robotics.
• Telecommunications: Supplying power to base stations, networking equipment, and other telecom infrastructure.
• Consumer Electronics: Used in high-power consumer devices such as gaming consoles, smart TVs, and high-end audio systems.

Conclusion of LM62435CPPQRJRRQ1

The LM62435CPPQRJRRQ1 is a versatile and high-performance DC switching voltage regulator designed to meet the demanding requirements of modern automotive and industrial applications. Its adjustable output voltage, wide input range, and high output current capability make it a reliable choice for powering a variety of electronic systems. The inclusion of a synchronous rectifier and its automotive-grade certification further enhance its performance and reliability. With its compliance to environmental and safety standards, the LM62435CPPQRJRRQ1 is an excellent choice for engineers looking to integrate a robust and efficient power solution into their designs.

LM62435CPPQRJRRQ1 Documents

Download datasheets and manufacturer documentation for LM62435CPPQRJRRQ1

PCN :

Product Change Notification 2024-04-23 (PDF)       Product Change Notification (PDF)      

Application Notes :

LM62435-Q1 Functional Safety FIT Rate and Failure Mode Distribution