AP300Y
High-current stepper motor driver with 3A per coil and advanced current control Ideal for industrial and consumer app...
Product Overview
Description
The AP300Y is a high-current stepper motor driver capable of driving larger stepper motors with up to 3A per coil. It includes advanced current control features for optimal motor performance.
The device supports microstepping up to 1/32 step for ultra-smooth motion and includes automatic current decay optimization. The wide voltage range supports various motor types.
With its robust design and comprehensive protection features, the AP300Y is suitable for demanding stepper motor applications in industrial and commercial equipment.
Product Series
AP
Primary Application
Industrial CNC machines
Key Features
- High efficiency and reliability
- Optimized for industrial applications
- Comprehensive technical support
- Available from stock
Specifications
| Motor Voltage | 8V-45V |
|---|---|
| Motor Current | Up to 3A per coil |
| Microstepping | Up to 1/32 step |
| Logic Voltage | 3.3V-5V |
| Auto Decay | Yes |
| Package | HTSSOP-28 |
Applications
Industrial CNC machines
Industrial automation and control
Large 3D printers
Electronic system design
Automated manufacturing
Electronic system design
Robotic systems
Electronic system design
FAE Expert Insights
"The AP300Y is designed for larger stepper motors in industrial applications. The 3A current capability handles NEMA 23 and larger motors. The 1/32 microstepping provides exceptionally smooth motion. I've used this in CNC machine designs with excellent results. The automatic decay optimization simplifies setup. For 3A operation, ensure excellent thermal management with heatsinks and airflow."
I highly recommend the AP300Y for its proven reliability and excellent performance in real-world applications.
— Senior FAE Team, BeiLuo
Frequently Asked Questions
What is the maximum current per coil?
The AP300Y supports up to 3A per coil, suitable for larger NEMA 23 and NEMA 34 stepper motors. For detailed specifications and application support on chipown AP300Y, refer to the datasheet or contact our team.
Use for large stepper motors >2A.
What is 1/32 microstepping?
1/32 microstepping divides each full step into 32 microsteps, providing ultra-smooth motion with 6400 steps per revolution for a 200-step motor. For detailed specifications and application support on chipown AP300Y, refer to the datasheet or contact our team.
Use 1/32 for smoothest motion and lowest vibration.
What thermal management is required?
At 3A, significant heatsinking is required. Use large heatsink, thermal interface material, and forced airflow for reliable operation. For detailed specifications and application support on chipown AP300Y, refer to the datasheet or contact our team.
Aggressive thermal management essential for 3A.
What is automatic decay optimization?
Automatic decay optimization adjusts decay mode based on motor current and speed, providing optimal performance across operating conditions. For detailed specifications and application support on chipown AP300Y, refer to the datasheet or contact our team.
Simplifies setup and optimizes performance.
What voltage range is supported?
The AP300Y supports 8V to 45V motor voltage, allowing use with 12V, 24V, and 36V stepper motor systems. For detailed specifications and application support on chipown AP300Y, refer to the datasheet or contact our team.
Use 24V or 36V for best high-speed performance.