Texas Instruments

LM76002QRNPTQ1  

DC Switching Voltage Regulators

LM76002QRNPTQ1 Description

The LM76002QRNPTQ1 is a high-performance, automotive-grade buck regulator designed by Texas Instruments. This IC offers an adjustable output voltage range from 1V to 57V, making it highly versatile for a variety of applications. With a maximum input voltage of 60V and a minimum input voltage of 3.5V, it can handle a wide range of input conditions. The regulator is capable of delivering up to 2.5A of output current, ensuring robust power delivery for demanding applications. The switching frequency is adjustable from 300kHz to 2.2MHz, allowing for optimization of efficiency and performance based on specific design requirements. The LM76002QRNPTQ1 features a synchronous rectifier, enhancing efficiency and reducing power loss. It is packaged in a 30-lead wettable flank QFN package, which is suitable for surface mount applications and ensures excellent thermal performance.

LM76002QRNPTQ1 Features

• Adjustable Output Voltage: The LM76002QRNPTQ1 provides an adjustable output voltage range from 1V to 57V, offering flexibility to meet various power requirements.
• Wide Input Voltage Range: With an input voltage range of 3.5V to 60V, this regulator can accommodate a broad spectrum of input sources, making it suitable for diverse applications.
• High Output Current: Capable of delivering up to 2.5A of output current, it ensures reliable power delivery for high-current applications.
• Synchronous Rectification: The inclusion of a synchronous rectifier enhances efficiency and reduces power loss, making it ideal for applications where power efficiency is critical.
• Adjustable Switching Frequency: The switching frequency can be adjusted from 300kHz to 2.2MHz, allowing designers to optimize the regulator for efficiency and performance.
• Automotive Grade: Certified for automotive applications, the LM76002QRNPTQ1 meets stringent reliability and performance standards required for automotive electronics.
• Compliance: The regulator is REACH unaffected and ROHS3 compliant, ensuring it meets environmental and regulatory standards.
• Moisture Sensitivity Level: With a moisture sensitivity level of 2 (1 year), it is suitable for use in environments with varying humidity levels.

LM76002QRNPTQ1 Applications

The LM76002QRNPTQ1 is ideal for a range of applications, particularly in the automotive sector. Its wide input voltage range and high output current make it suitable for powering electronic control units (ECUs), infotainment systems, and other automotive electronics. The adjustable output voltage and switching frequency allow for customization to meet specific power requirements, making it a versatile solution for various automotive applications. Additionally, its compliance with automotive standards ensures reliability and performance in demanding environments.

Conclusion of LM76002QRNPTQ1

The LM76002QRNPTQ1 from Texas Instruments is a highly versatile and efficient buck regulator designed for automotive applications. Its adjustable output voltage, wide input voltage range, and high output current make it suitable for a variety of power management needs. The inclusion of synchronous rectification and adjustable switching frequency further enhances its performance and efficiency. With its automotive-grade certification and compliance with environmental standards, the LM76002QRNPTQ1 is an excellent choice for designers looking for a reliable and efficient power solution.

LM76002QRNPTQ1 Documents

Download datasheets and manufacturer documentation for LM76002QRNPTQ1

PCN Assembly/Origin :

Mult Dev Wafer Probe Site 22/Dec/2023      

Datasheets :

LM76002-Q1, LM76003-Q1 Datasheet      

Reference Design Library :

LM76002EVM-500K: 3.3V @ 2.5A, 3.5 ~ 60V in, Buck Converter      

HTML Datasheet :

LM76002-Q1, LM76003-Q1 Datasheet      

PCN Design/Specification :

LM7600y Datasheet Chg 15/Oct/2019