L6219DSTR - Allegro MicroSystems

Manufacturer Part Number

L6219DSTR

Manufacturer

Allegro Microsystems

Introduction

Integrated dual bipolar stepper or brushed DC motor driver

Product Features and Performance

Fully integrated control and power stage for motor driving

Bipolar stepper and brushed DC motor capability

Half bridge output configuration with four channels

Parallel interface for connectivity and control

Power MOSFET technology for efficient power management

Supports full and half-step resolution for stepper motors

Robust thermal performance for reliability

Product Advantages

High integration reduces component count and system complexity

Enhanced thermal management for improved longevity

Flexible power supply range to suit various applications

Capable of driving a wide range of motor types

Key Technical Parameters

750mA maximum output current

75V to 5.25V supply voltage range

10V to 45V motor load voltage range

Operational temperature range from -20°C to 150°C

24-SOIC package for surface mounting

Quality and Safety Features

Designed to withstand high temperature environments

Built-in thermal shutdown feature

Compatibility

Compatible with various bipolar stepper and brushed DC motors

Suitable for a range of parallel interface systems

Application Areas

Widely applicable for general purpose motor driving applications

Product Lifecycle

Obsolete status indicates end of production lifecycle

Potential availability of replacements or upgrades subject to market availability

Several Key Reasons to Choose This Product

Suitable for designs requiring a simple and compact motor driving solution

High temperature operational capability for demanding environments

Integrated design simplifies the system design process

Diverse applicability across motor types enhances design versatility

Obsolescence status requires consideration of future availability for long-term projects