AMIS30621C6213RG

Overview

The AMIS30621C6213RG is a single-chip micro-stepping bipolar motor driver manufactured by onsemi. It integrates a position controller, control interface, and diagnostic capabilities into one package. The device operates with a supply voltage range of 6.5V to 29V and delivers an output current of 570mA. It utilizes a LIN interface for communication and is housed in a 20-SOIC surface-mount package. The component supports a junction temperature range from -40°C to 165°C.

Feature Summary

• Integrates position controller and diagnostic interfaces for remote connection via LIN bus
• Provides full integration of control logic and power stages for bipolar stepper motors
• Supports micro-stepping operation for precise motion control applications

Applications

• Remote-connected mechatronic solutions
• General purpose motor control systems
• LIN-based automotive or industrial positioning devices

Procurement Notes

Verify the specific suffix C6213RG against official onsemi documentation to confirm pinout and electrical characteristics match system requirements. Confirm end-of-life status and lead times through authorized distributors. Ensure compatibility with LIN protocol versions supported by the host controller. Validate thermal management strategies given the high junction temperature rating.

Selection Notes

Select this component when a compact solution for bipolar stepper motor control is required with integrated diagnostics. The LIN interface suitability makes it appropriate for networked systems. Consider the 570mA output capability and 29V maximum voltage limit during circuit design. Evaluate the 20-SOIC package constraints for PCB layout and thermal dissipation needs.

Part Context

This part belongs to the AMIS30621 family of micro-stepping motor drivers. It is designed to simplify the implementation of sophisticated motor control algorithms by embedding necessary logic within the IC. The series targets applications requiring reliable, space-efficient motor driving with built-in fault detection mechanisms.

Replacement Considerations

Check for direct cross-references within the AMIS30621 family. Verify if alternative suffixes offer identical functionality with different packaging or temperature grades. Consult onsemi for recommended upgrades if the current variant is discontinued.