Texas Instruments

LM5176PWPR  

DC DC Switching Controllers

The LM5176PWPR is a high-efficiency synchronous step-down (buck) regulator from Texas Instruments. It is designed to provide a stable and efficient power supply for a wide range of applications, including automotive, industrial, and consumer electronics.

Description:

The LM5176PWPR is a highly integrated, high-efficiency synchronous buck regulator that can operate from an input voltage range of 4.5V to 40V. It features a wide output voltage range of 0.6V to 37V and can deliver up to 16A of continuous output current. The device is available in a thermally enhanced 38-pin PowerSSO-T package.

Features:

1. High Efficiency: The LM5176PWPR offers high efficiency of up to 96%, which helps reduce power dissipation and improve overall system performance.
2. Wide Input Voltage Range: The device can operate from an input voltage range of 4.5V to 40V, making it suitable for various applications with different input voltage requirements.
3. Wide Output Voltage Range: The LM5176PWPR can generate an output voltage between 0.6V and 37V, providing flexibility for different output voltage requirements.
4. High Output Current: The device can deliver up to 16A of continuous output current, making it suitable for high-current applications.
5. Synchronous Rectification: The LM5176PWPR uses synchronous rectification, which reduces switching losses and improves efficiency.
6. Integrated Power MOSFETs: The device features integrated power MOSFETs, which reduces the number of external components and simplifies the design.
7. Protection Features: The LM5176PWPR includes various protection features such as over-current protection (OCP), over-voltage protection (OVP), and thermal shutdown (TSD) to ensure safe and reliable operation.
8. Small Form Factor: The device is available in a compact 38-pin PowerSSO-T package, which saves space on the printed circuit board (PCB).

Applications:

1. Automotive Applications: The LM5176PWPR can be used in various automotive applications, such as infotainment systems, power windows, and LED lighting.
2. Industrial Applications: The device is suitable for powering industrial equipment, such as motor controllers, sensors, and programmable logic controllers (PLCs).
3. Consumer Electronics: The LM5176PWPR can be used in consumer electronics, such as smartphones, laptops, and gaming consoles, to provide efficient power supply solutions.
4. Telecommunications: The device can be used in telecommunications equipment, such as routers, switches, and base stations, to provide a stable and efficient power supply.
5. Medical Equipment: The LM5176PWPR can be used in medical devices, such as portable ultrasound machines and patient monitoring systems, to provide a reliable power supply.

In summary, the LM5176PWPR from Texas Instruments is a high-efficiency synchronous step-down regulator that offers a wide input voltage range, high output current capability, and various protection features. It is suitable for a wide range of applications, including automotive, industrial, consumer electronics, telecommunications, and medical equipment.

LM5176PWPR Documents

Download datasheets and manufacturer documentation for LM5176PWPR

PCN Assembly/Origin :

Mult Dev 12/Apr/2023      

Datasheets :

LM5176 Datasheet      

HTML Datasheet :

LM5176 Datasheet      

PCN Design/Specification :

Mult PN PART MARKING 08/Dec/2023