Product Model

L6219

Introduction

Stepper Motor Driver Integrated Circuit

Brand and Manufacturer

STMicroelectronics

Features

Dual full-bridge driver

Capable of driving bipolar stepper motors

Operates from single supply

Low saturation voltage

Over-temperature protection

Crossover-current protection

Product Performance

Output current up to 750 mA

Supply voltage up to 46V

High efficiency due to low internal voltage drop

Fast decoupling of load currents

Technical Specifications

Supply Voltage Range: 10 V to 46 V

Output Current: Up to 750 mA per channel

Output Saturation Voltage: Typ. 1.3 V at 0.75 A

Dimensions, Shape, and Packaging

DIP-24 (Dual In-line Package, 24 Leads)

Packaging Type: Through-Hole

Quality and Reliability

Robust thermal protection

Integrated crossover-current and under-voltage lockout

Extended temperature range

Product Advantages

Easy to use with minimal external components

Designed for simple and reliable control of stepper motors

Product Competitiveness

Cost-effective solution for stepper motor driving

Suitable for a wide range of applications

Compatibility

Compatible with a variety of bipolar stepper motors

Easy interfacing with microcontrollers

Standard Certification and Compliance

Meets or exceeds industry standards for electronic components

RoHS compliant

Lifespan and Sustainability

Designed for long operational life

Lead-free, contributing to environmental sustainability

Actual Application Fields

3D printers

CNC machines

Robotics

Automation systems

Office electronic equipment

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