L6219 Stepper Motor Driver IC DIP 24 Package

L6219 Stepper Motor Driver IC DIP 24 Package 

The L6219 is a dual full-bridge stepper motor driver IC designed to drive bipolar stepper motors and other inductive loads with high efficiency and precision. It integrates two H-bridges with low RDS(on) DMOS transistors, enabling bidirectional control of two motor windings.

The IC includes built-in overcurrent protection, thermal shutdown, and undervoltage lockout, ensuring reliable operation in demanding applications. Its compact DIP-24 through-hole package makes it suitable for prototyping, educational use, and industrial stepper motor control systems.

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Features

• Dual full-bridge DMOS driver for bipolar stepper motors
• Low RDS(on) for high efficiency and low heat
• Overcurrent protection with automatic shutdown
• Thermal shutdown and undervoltage lockout
• Logic-level compatible inputs for easy interfacing
• Capable of driving high-current loads
• Bidirectional control of two motor windings
• Wide operating voltage range
• DIP-24 package for easy PCB mounting and prototyping

Applications

• Bipolar stepper motor control
• CNC machines and 3D printers
• Robotics and automation systems
• Printers, scanners, and office equipment
• Industrial positioning systems
• Mechatronic and motion control applications
• Embedded motor control projects

l6219-ic-datasheet