Texas Instruments

LM5176QPWPRQ1  

DC DC Switching Controllers

The LM5176QPWPRQ1 is a high-efficiency synchronous step-down (buck) regulator from Texas Instruments. It is designed to provide efficient power conversion for a wide range of applications, including automotive, industrial, and telecom systems.

Description:

The LM5176QPWPRQ1 is a highly integrated synchronous step-down regulator that offers high efficiency and excellent thermal performance. It features a wide input voltage range of 4.5V to 60V, making it suitable for a variety of power supply applications. The device is available in a compact QFN package, which makes it ideal for space-constrained applications.

Features:

1. High Efficiency: The LM5176QPWPRQ1 offers high efficiency of up to 98%, which helps to reduce power dissipation and improve overall system performance.
2. Wide Input Voltage Range: The device can operate with an input voltage range of 4.5V to 60V, making it suitable for a wide range of applications.
3. Synchronous Rectification: The LM5176QPWPRQ1 uses synchronous rectification to improve efficiency and reduce power loss.
4. High Current Capability: The device can deliver up to 6A of continuous output current, making it suitable for high-current applications.
5. Programmable Output Voltage: The output voltage can be programmed using an external resistor, allowing for flexibility in system design.
6. Protection Features: The LM5176QPWPRQ1 includes over-current protection, over-voltage protection, and thermal shutdown protection to ensure reliable operation.

Applications:

The LM5176QPWPRQ1 is suitable for a wide range of applications, including:

1. Automotive Systems: The device can be used in automotive systems for power conversion, such as infotainment systems, lighting, and engine control modules.
2. Industrial Systems: The LM5176QPWPRQ1 can be used in industrial systems for power conversion, such as motor drives, sensors, and control systems.
3. Telecommunication Systems: The device can be used in telecommunication systems for power conversion, such as base stations, routers, and switches.
4. Portable Electronics: The LM5176QPWPRQ1 can be used in portable electronics, such as smartphones, tablets, and laptops, for efficient power conversion.

Overall, the LM5176QPWPRQ1 is a versatile and efficient step-down regulator that offers excellent performance and reliability for a wide range of applications.

LM5176QPWPRQ1 Documents

Download datasheets and manufacturer documentation for LM5176QPWPRQ1

Datasheets :

LM5176-Q1      

HTML Datasheet :

LM5176-Q1      

PCN Design/Specification :

Mult PN PART MARKING 08/Dec/2023