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Product Detailed Parameters
- Description：BUS MICROSTEPPING MOTORDRIVER
- Series：*
- Mfr：AMI Semiconductor Inc.
- Package：Bulk
- Motor Type - Stepper：-
- Motor Type - AC, DC：-
- Function：-
- Output Configuration：-
- Interface：-
- Technology：-
- Step Resolution：-
- Applications：-
- Current - Output：-
- Voltage - Supply：-
- Voltage - Load：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
Download product information
Overview
The AMI Semiconductor Inc. 0C621-003-XTD is a bus microstepping motor driver manufactured by AMI Semiconductor, now part of onsemi. It is designed for precise motion control applications requiring high-resolution stepping. The component integrates both high-voltage analog circuitry and digital functionality on a single chip, implemented in I2T100 technology. This integration allows for efficient management of stepper motors with reduced external component count. The device supports bus interface communication for simplified system design and reliable operation in industrial environments.
Feature Summary
- Integrates high-voltage analog and digital circuits on a single chip using I2T100 technology
- Supports bus microstepping for precise motor control
- Enables simplified system design through integrated functionality
Applications
- Industrial automation systems
- Precision motion control equipment
- Stepper motor drive applications
Procurement Notes
Verify the manufacturer source carefully as AMI Semiconductor was acquired by onsemi. Confirm the specific ordering suffix matches your requirements. Check current availability status as lifecycle changes may occur. Ensure compatibility with existing system interfaces before procurement.
Selection Notes
Consider the integrated nature of the driver when evaluating system complexity. The I2T100 technology implementation affects thermal performance characteristics. Verify bus interface compatibility with your controller. Evaluate power supply requirements against the driver's specifications.
Part Context
This component belongs to the AMIS-30621 family of motor drivers from AMI Semiconductor. The manufacturer specializes in mixed-signal semiconductors for automotive, medical, and industrial applications. Following acquisition by onsemi, product lines continue under the established brand identity for legacy support.
Replacement Considerations
Check onsemi documentation for direct replacements within the AMIS-30621 series. Verify pin-to-pin compatibility if substituting with similar bus microstepping drivers. Review updated datasheets for any specification changes post-acquisition.
