E-L9935013TR - STMicroelectronics

Manufacturer Part Number

E-L9935013TR

Manufacturer

stmicroelectronics

Introduction

The E-L9935013TR from stmicroelectronics is a fully integrated motor driver specifically designed for driving bipolar stepper motors.

Product Features and Performance

Fully integrated driver combining control and power stage

Half Bridge (4) output configuration

Utilizes advanced DMOS technology

Supports step resolutions of 1 and 1/2

Operates over a supply voltage range of 8V to 24V

Built to withstand an operating temperature range of -40°C to 150°C

Product Advantages

Compact 20-SOIC package with an exposed pad for enhanced thermal management

Integrated SPI interface for simplified connectivity and control

Versatile step resolution options cater to various precision needs

Key Technical Parameters

Motor Type: Bipolar Stepper

Current Output: 1.2A

Voltage Supply: 8V ~ 24V

Voltage Load: 8V ~ 24V

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

Quality and Safety Features

Operates reliably within a broad temperature range

Built using robust DMOS technology

Compatibility

Suitable for general-purpose applications compatible with SPI communication protocol

Application Areas

Robotics

Automated machinery

Precision instrumentation

Product Lifecycle

Status: Active

This product is not nearing discontinuation and continues to have replacements and upgrades available.

Several Key Reasons to Choose This Product

Robust temperature endurance ranging from -40°C to 150°C ensures reliability in harsh environments

Efficient power consumption and heat management with its PowerSO-20 package

Easy integration through SPI, facilitating the use in advanced control systems

Designed to handle a moderate load current of 1.2A, adequate for a variety of applications

Offers versatility with adjustable step resolutions for precise motion control