Texas Instruments

LM5165QDRCTQ1  

DC Switching Voltage Regulators

LM5165QDRCTQ1 Description

The LM5165QDRCTQ1 is a high-performance, adjustable output buck voltage regulator designed for a wide range of applications in the automotive industry. Manufactured by Texas Instruments, this IC is known for its robust performance and reliability. With an input voltage range of 3V to 65V and an output voltage range of 1.223V to 65V, the LM5165QDRCTQ1 can handle a variety of power requirements. It offers an output current of up to 150mA and features a synchronous rectifier for improved efficiency. The device operates at a switching frequency of up to 600kHz, making it suitable for high-speed applications.

LM5165QDRCTQ1 Features

• Adjustable Output Voltage: The LM5165QDRCTQ1 provides an adjustable output voltage, allowing for greater flexibility in system design.
• Wide Input Voltage Range: Capable of handling input voltages from 3V to 65V, this IC is ideal for applications with varying power sources.
• High Output Current: With an output current of 150mA, the LM5165QDRCTQ1 can support a range of load requirements.
• Synchronous Rectifier: This feature enhances efficiency and reduces power loss, making the IC suitable for power-sensitive applications.
• High Switching Frequency: Operating up to 600kHz, the LM5165QDRCTQ1 is well-suited for high-speed applications.
• Automotive Grade: Designed to meet the stringent requirements of the automotive industry, this IC is reliable and durable.
• Surface Mount: The LM5165QDRCTQ1 is available in a surface mount package, making it easy to integrate into compact designs.

LM5165QDRCTQ1 Applications

The LM5165QDRCTQ1 is ideal for a variety of applications in the automotive industry, including:

• Infotainment Systems: Powering components such as displays, audio systems, and navigation devices.
• Sensors and Actuators: Providing stable power to various sensors and actuators in vehicles.
• LED Lighting: Driving LED lights for various applications, such as headlights, taillights, and interior lighting.
• Power Management: Managing power distribution in hybrid and electric vehicles.

Conclusion of LM5165QDRCTQ1

The LM5165QDRCTQ1 is a versatile and efficient buck voltage regulator that offers a range of benefits for automotive applications. Its adjustable output voltage, wide input voltage range, and high switching frequency make it suitable for a variety of power management tasks. With its automotive-grade design and surface mount package, the LM5165QDRCTQ1 is a reliable choice for demanding automotive systems.

LM5165QDRCTQ1 Documents

Download datasheets and manufacturer documentation for LM5165QDRCTQ1

Manuals :

Wide Vin DC/DC Power Solutions Guide      

PCN Design/Specification :

LM5165-Q1 27/Jun/2017