LM2642MTCX - Texas Instruments

Manufacturer Part Number

LM2642MTCX

Manufacturer

Texas Instruments

Introduction

LM2642MTCX is a specialized Power Management IC designed for efficient control of power distribution within electronic devices.

Product Features and Performance

Integrated dual synchronous buck regulator controller

Low quiescent current of 1mA

Wide input voltage range from 4.5V to 30V

High-temperature operational stability from -40°C to +125°C

Surface mount technology for compact design on PCBs

Product Advantages

Dual channel design for better system power optimization

High efficiency saves power and extends device battery life

Suitable for harsh temperature environments

Compact TSSOP package for space-sensitive applications

Key Technical Parameters

Current Supply: 1mA

Voltage Supply: 4.5V ~ 30V

Operating Temperature: -40°C ~ 125°C

Mounting Type: Surface Mount

Package / Case: 28-TSSOP

Quality and Safety Features

Overvoltage and overtemperature protection

Power Good output for system monitoring

Built to industry-standard quality and reliability specifications

Compatibility

Ideal for embedded systems and console/set-top boxes

Compatible with various microcontrollers and digital ICs due to its voltage range flexibility

Application Areas

Embedded Systems

Console/Set-Top Boxes

Telecommunications equipment

Industrial power supplies

Product Lifecycle

Obsolete product

Potential availability of replacements or upgrades for new designs

Key Reasons to Choose This Product

Trusted manufacturer with strong support and documentation

Multiple safety features to protect end devices

Supports a wide range of applications due to its versatility

Keeps power waste minimal for environmental concerns and cost savings

Aids in compact device design owing to small package size