LM25117PSQ/NOPB - Texas Instruments

Manufacturer Part Number

LM25117PSQ/NOPB

Manufacturer

Texas Instruments

Introduction

The LM25117PSQ/NOPB is a high-performance, synchronous step-down DC-DC switching regulator controller capable of driving large power MOSFETs. It operates from an input voltage range of 4.5V to 42V and can provide output voltages as low as 1V. The device features a wide switching frequency range up to 750kHz, allowing the use of small external components for high-density power supply designs.

Product Features and Performance

Wide input voltage range of 4.5V to 42V

High switching frequency up to 750kHz

Synchronous rectification for high efficiency

Internal compensation for ease of use

Programmable soft-start and frequency control

Thermal shutdown and current limiting protection

Available in a small 24-pin WFQFN package

Product Advantages

Compact design with high power density

Excellent efficiency and thermal performance

Flexible and easy to implement in a variety of applications

Robust protection features for reliable operation

Key Reasons to Choose This Product

Versatile and scalable power solution for a wide range of applications

Optimized for high-density, high-efficiency power supply designs

Proven reliability and performance from a trusted manufacturer

Quality and Safety Features

Robust thermal protection and current limiting

Conforms to relevant safety and environmental standards

Backed by Texas Instruments' quality and reliability

Compatibility

The LM25117PSQ/NOPB is compatible with a variety of power supply and system designs, making it a versatile solution for a wide range of applications.

Application Areas

Industrial and commercial power supplies

Telecommunications and networking equipment

Automotive and transportation systems

Consumer electronics and home appliances

Product Lifecycle

The LM25117PSQ/NOPB is an active product, and there are no plans for discontinuation at this time. Texas Instruments offers a variety of equivalent and alternative models that may suit your specific requirements. If you need further assistance, please contact our sales team through our website.