DRV8818 Bipolar Stepper Motor Driver SMD IC

Texas Instruments DRV8818 Bipolar Stepper Motor Driver IC

DRV8818 SMD IC for controlling bipolar stepper motors with 2.5A output and 1/8 micro stepping.

The Texas Instruments DRV8818 Bipolar Stepper Motor Driver IC is designed for effective control of bipolar stepper motors in diverse applications. It features a micro stepping indexer that allows for up to 1/8-step resolution, ensuring smooth and precise motor operation. Built-in current regulation and low RDS(on) MOSFETs enhance efficiency and reliability, making this driver suitable for various tasks.

Engineered for robust performance, the DRV8818 Bipolar Stepper Motor Driver IC includes essential safety features such as thermal shutdown, under-voltage lockout, and overcurrent protection. This ensures safe operation in demanding environments, ideal for applications such as printers, robotics, and CNC machines. Its adjustable current control with multiple decay modes provides versatility for different motor setups.

Whether developing industrial or consumer motor control systems, the Texas Instruments DRV8818 Bipolar Stepper Motor Driver IC offers high performance and reliability. Enhance your projects with its precise motor control capabilities, making it a preferred choice for electronic enthusiasts in India.

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Features of Texas Instruments DRV8818 Bipolar Stepper Motor Driver IC

• Bipolar stepper motor driver with integrated micro stepping indexer
• Up to 1/8 micro stepping for smooth motor control
• Built-in low RDS(on) MOSFETs for high efficiency
• Thermal, overcurrent, and under-voltage protection
• Adjustable current control with slow, fast, and mixed decay modes
• Compact HTSSOP package

Specification of Texas Instruments DRV8818 Bipolar Stepper Motor Driver 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 Texas Instruments DRV8818 Bipolar Stepper Motor Driver IC

• Printers and scanners
• Robotics and automation systems
• CNC machines and 3D printers
• Textile and packaging machinery
• Consumer and industrial motion control

Related Links for Texas Instruments DRV8818 Bipolar Stepper Motor Driver IC

• Other Products from Motor Driver Category

Package Includes

• 1 X Texas Instruments DRV8818 Bipolar Stepper Motor Driver SMD IC