DRV8818 Bipolar Stepper Motor Driver SMD IC

DRV8818 Bipolar Stepper Motor Driver SMD IC

The DRV8818 Bipolar Stepper Motor Driver SMD IC is an integrated driver solution from Texas Instruments designed to control bipolar stepper motors in industrial and consumer applications. It includes a micro stepping indexer capable of up to 1/8-step resolution, allowing for smooth and precise motion control. With built-in current regulation, low R_DS(on) MOSFETs, and protection features such as thermal shutdown, under-voltage lockout, and overcurrent protection, the DRV8818 provides high efficiency and reliability in a compact HTSSOP package. It is ideal for use in printers, robotics, CNC machines, and other motor control systems.

DNA solutions, Nashik has various types of Motor Driver IC's. Check out our complete collection of Motor Driver IC's.

Features of DRV8818 Bipolar Stepper Motor Driver SMD IC

• Bipolar stepper motor driver with integrated micro stepping indexer

• Up to 1/8 micro stepping for smooth motor control

• Built-in low R_DS(on) MOSFETs for high efficiency

• Thermal, overcurrent, and under-voltage protection

• Adjustable current control with slow, fast, and mixed decay modes

• Compact HTSSOP package

Specifications of DRV8818 Bipolar Stepper Motor Driver SMD IC

• Supply voltage: 8.2V to 45V

• Output current: Up to 2.5A per phase

• Micro stepping: Full, 1/2, 1/4, 1/8 step

• On-chip protection: Thermal shutdown, UVLO, OCP

• Control interface: Step and direction inputs

Applications of DRV8818 Bipolar Stepper Motor Driver SMD IC

• Printers and scanners

• Robotics and automation systems

• CNC machines and 3D printers

• Textile and packaging machinery

• Consumer and industrial motion control

Package Includes 

      1 x DRV8818 Bipolar Stepper Motor Driver SMD IC