Texas Instruments

LM25066PSQ/NOPB  

Specialized Power Management

The LM25066PSQ/NOPB 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.

Description:

The LM25066PSQ/NOPB is a monolithic integrated circuit that provides a highly efficient solution for step-down voltage conversion. It features a high-frequency synchronous buck regulator with a wide input voltage range, making it suitable for a variety of power supply applications.

Features:

1. High Efficiency: The LM25066PSQ/NOPB offers high efficiency of up to 96%, which helps to minimize 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 22V, making it suitable for a wide range of power supply applications.
3. Synchronous Rectification: The LM25066PSQ/NOPB features synchronous rectification, which helps to improve efficiency and reduce power losses.
4. High Frequency Operation: The device operates at a high switching frequency of up to 2MHz, which allows for smaller external components and a more compact solution.
5. Low Output Voltage: The LM25066PSQ/NOPB can provide an output voltage as low as 0.9V, making it suitable for low-voltage applications.
6. Protection Features: The device includes various protection features such as over-current protection, over-temperature protection, and output short-circuit protection.

Applications:

The LM25066PSQ/NOPB is suitable for a wide range of applications that require efficient step-down voltage conversion. Some of the potential applications include:

1. Power supplies for portable electronic devices such as smartphones, tablets, and laptops.
2. Industrial control systems and motor drives.
3. LED lighting applications.
4. Telecom and networking equipment.
5. Medical equipment and power supplies.

In summary, the LM25066PSQ/NOPB from Texas Instruments is a highly efficient, synchronous, step-down regulator that offers a wide input voltage range, high-frequency operation, and various protection features. It is suitable for a variety of power supply applications, including portable electronic devices, industrial control systems, LED lighting, and medical equipment.

LM25066PSQ/NOPB Documents

Download datasheets and manufacturer documentation for LM25066PSQ/NOPB

PCN Assembly/Origin :

Mult Dev 14/Jul/2023      

Datasheets :

LM25066 Datasheet      

Design Resources :

LM25066 Design with WEBENCH® Power Designer      

HTML Datasheet :

LM25066 Datasheet