LMD18245T - Texas Instruments

Manufacturer Part Number

LMD18245T

Manufacturer

Texas Instruments

Introduction

The LMD18245T is a fully integrated motor driver designed for driving bipolar and brushed DC motors, offering a robust and high-performance solution for a variety of general purpose applications.

Product Features and Performance

Integrated driver, control, and power stage

Half Bridge output configuration with two channels

Supports parallel interface for simplified control

Built with advanced Bi-CMOS and DMOS technology for efficiency

Capable of driving up to 3A output current

Accommodates a supply voltage range from 12V to 55V

Product Advantages

High integration contributes to reduced system complexity and BOM cost

High thermal and electrical performance ensures reliability in demanding scenarios

Wide voltage range compatibility enhances versatility across different applications

Key Technical Parameters

Step Resolution: 1, 1/2

Output Current: 3A

Supply Voltage: 12V ~ 55V

Load Voltage: 12V ~ 55V

Operating Temperature: -40°C ~ 150°C (TJ)

Quality and Safety Features

Built to withstand operating temperatures from -40°C to 150°C ensuring stable performance under extreme conditions

Compatibility

Compatible with a variety of Bipolar and Brushed DC motors

Through Hole mounting compatible with standard PCB layouts

Application Areas

Generally suited for automation, robotics, and general-purpose motor driving applications

Product Lifecycle

Designated as "Not For New Designs" indicating it might be nearing discontinuation or replacement with newer models

Several Key Reasons to Choose This Product

Enhanced durability and reliability through a wide operating temperature range

Wide voltage range suitable for various operational setups

High current capability makes it ideal for high-power applications

Straightforward interfacing with parallel control simplifying system integration

Robust construction in a TO-220 package ensuring long-term durability