Texas Instruments

LM5176QPWPTQ1  

DC DC Switching Controllers

The LM5176QPWPTQ1 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 LM5176QPWPTQ1 is a highly integrated, synchronous step-down regulator that can operate from an input voltage range of 4.5V to 60V. It features a wide output voltage range of 0.6V to 5.5V and can deliver up to 10A of continuous output current. The device is available in a compact 38-pin QFN package.

Features:

1. High Efficiency: The LM5176QPWPTQ1 offers high efficiency of up to 95%, which helps reduce power dissipation and improve overall system performance.
2. Wide Input Voltage Range: The device can operate from a wide input voltage range of 4.5V to 60V, making it suitable for a variety of applications.
3. Synchronous Rectification: The LM5176QPWPTQ1 uses synchronous rectification to minimize conduction losses and improve efficiency.
4. Wide Output Voltage Range: The device can provide an output voltage range of 0.6V to 5.5V, making it suitable for a wide range of applications.
5. High Output Current: The LM5176QPWPTQ1 can deliver up to 10A of continuous output current, making it suitable for high-current applications.
6. Protection Features: The device includes over-current protection, over-voltage protection, and thermal shutdown protection to ensure reliable operation.
7. Small Form Factor: The LM5176QPWPTQ1 is available in a compact 38-pin QFN package, which helps save space in the overall system design.

Applications:

The LM5176QPWPTQ1 is suitable for a wide range of applications, including:

1. Automotive Systems: The device can be used in automotive systems for power conversion and management, such as infotainment systems, lighting, and power management systems.
2. Industrial Systems: The LM5176QPWPTQ1 can be used in industrial systems for power conversion and management, such as motor drives, control systems, and power supplies.
3. Telecom Systems: The device can be used in telecom systems for power conversion and management, such as base stations, routers, and switches.
4. Portable Electronics: The LM5176QPWPTQ1 can be used in portable electronics, such as smartphones, tablets, and laptops, for efficient power conversion and management.

Overall, the LM5176QPWPTQ1 is a versatile and efficient step-down regulator that offers a wide range of features and applications, making it an ideal choice for various power conversion needs.

LM5176QPWPTQ1 Documents

Download datasheets and manufacturer documentation for LM5176QPWPTQ1

Datasheets :

LM5176-Q1      

HTML Datasheet :

LM5176-Q1      

PCN Design/Specification :

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