LM27402SQX/NOPB - Texas Instruments

Manufacturer Part Number

LM27402SQX/NOPB

Manufacturer

Texas Instruments

Introduction

The LM27402SQX/NOPB is a high-performance, synchronous step-down DC-DC switching regulator controller from Texas Instruments. It is designed to provide a highly efficient, adjustable output voltage from a wide input voltage range. The device features advanced control and protection functions, making it suitable for a variety of power management applications.

Product Features and Performance

Wide input voltage range: 3V to 20V

Adjustable switching frequency: 200kHz to 1.2MHz

Maximum duty cycle of 95%

Synchronous rectification for improved efficiency

Clock synchronization capability

Comprehensive control and protection features including current limiting, enable, power good, and soft-start

Operating temperature range: -40°C to 125°C

Product Advantages

Excellent efficiency and power density

Flexible design with adjustable switching frequency

Comprehensive protection features for reliable operation

Suitable for a wide range of power management applications

Key Reasons to Choose This Product

Highly efficient and versatile step-down DC-DC solution

Wide input voltage range and adjustable switching frequency for design flexibility

Robust control and protection features for reliable performance

Compact surface-mount package for space-constrained applications

Quality and Safety Features

Designed and manufactured to high quality standards

Provides over-current, over-temperature, and other protection features for safe operation

Compatibility

Suitable for a variety of power management applications, including industrial, automotive, and consumer electronics

Application Areas

Industrial equipment

Automotive electronics

Consumer electronics

Telecommunications infrastructure

Distributed power systems

Product Lifecycle

The LM27402SQX/NOPB is an active product, and Texas Instruments continues to support it. There are no immediate plans for discontinuation. If you require information on equivalent or alternative models, please contact our website's sales team.