LM2743MTCX/NOPB - Texas Instruments

Manufacturer Part Number

LM2743MTCX/NOPB

Manufacturer

texas-instruments

Introduction

The LM2743MTCX/NOPB is a high-performance, synchronous step-down DC-DC switching regulator controller from Texas Instruments. It is designed to provide efficient power conversion in a wide range of applications, including portable electronics, industrial equipment, and telecommunications systems.

Product Features and Performance

Wide input voltage range of 3V to 6V

Switching frequency range of 50kHz to 1MHz

Maximum duty cycle of 80%

Synchronous rectification for improved efficiency

Current limiting, enable, frequency control, power good, soft start, and tracking control features

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

Product Advantages

High efficiency power conversion

Small size and low component count

Robust control features for reliable operation

Flexible switching frequency and duty cycle range

Key Reasons to Choose This Product

Optimized for high-efficiency, space-constrained power supply designs

Wide input voltage range and control features allow for versatile applications

Reliable and robust performance across a wide temperature range

Backed by Texas Instruments' reputation for quality and innovation

Quality and Safety Features

Adherence to industry-standard safety and quality certifications

Robust thermal management for reliable operation

Protection features such as current limiting and thermal shutdown

Compatibility

The LM2743MTCX/NOPB is compatible with a variety of power supply topologies and can be used in a wide range of electronic devices and systems.

Application Areas

Portable electronics (smartphones, tablets, laptops)

Industrial equipment (automation, instrumentation, control systems)

Telecommunications equipment (routers, switches, base stations)

Automotive electronics (infotainment, driver assistance systems)

Product Lifecycle

The LM2743MTCX/NOPB is an active product and is not nearing discontinuation. Our website's sales team offers a range of similar and alternative step-down DC-DC controller models that may be suitable for your specific application requirements. If you need assistance in selecting the appropriate product, please contact our website's sales team.