LM2642MTC/NOPB - Texas Instruments

Manufacturer Part Number

LM2642MTC/NOPB

Manufacturer

Texas Instruments

Introduction

The LM2642MTC/NOPB is a high-performance, synchronous step-down DC-DC converter capable of delivering up to 1A of output current. It is designed for a wide range of applications, including embedded systems and console/set-top boxes, where efficient power management is critical.

Product Features and Performance

Input voltage range: 4.5V to 30V

Output voltage range: Adjustable from 0.8V to 90% of input voltage

Integrated high-side and low-side MOSFETs for efficient power conversion

Typical efficiency up to 95%

Switching frequency up to 1MHz

Supports continuous, pulse-skipping, and eco-mode operation

Overload and short-circuit protection

Thermal shutdown protection

Product Advantages

High efficiency across a wide range of loads

Flexible input and output voltage options

Compact 28-TSSOP package for space-constrained designs

Robust protection features for reliable operation

Key Reasons to Choose This Product

Optimized for energy-efficient power conversion in embedded systems and consumer electronics

Proven performance and reliability of Texas Instruments' power management technology

Easy integration and design flexibility to meet various application requirements

Comprehensive protection features for safe and reliable operation

Quality and Safety Features

Certified for industrial and automotive applications

Complies with various safety and environmental standards

Rigorous quality control and testing during manufacturing

Compatibility

Compatible with a wide range of microcontrollers, processors, and other electronic components

Suitable for various power supply designs and system architectures

Application Areas

Embedded systems

Console and set-top box applications

Industrial automation and control equipment

Portable electronics and consumer devices

Product Lifecycle

The LM2642MTC/NOPB is an active product, and there are currently no plans for discontinuation. Texas Instruments offers a range of equivalent and alternative models, such as the LM2642-ADJ, LM2642-5.0, and LM2642-3.3, which provide similar functionality and performance characteristics. Customers are advised to contact our website's sales team for the most up-to-date information on product availability and alternative options.