AMIS30624C6245G

Overview

The AMIS30624C6245G is a single-chip micro-stepping motor driver featuring an integrated position controller and I2C diagnostic interface. It supports bipolar stepper motors with a supply voltage range of 8 V to 29 V and delivers up to 800 mA output current. The device operates within a temperature range of -40°C to +125°C and utilizes a SOIC-20 surface-mount package. It consumes 10 mA in standby mode.

Feature Summary

• Integrates micro-stepping control, position management, and power stages into a single chip
• Provides digital configuration and status monitoring via the I2C communication protocol
• Supports programmable acceleration and deceleration profiles for smooth motion control

Applications

• Automotive seat adjustment systems
• Industrial automation actuators
• Precision positioning mechanisms

Procurement Notes

Verify component authenticity through authorized onsemi channels due to obsolete status. Confirm RoHS compliance and moisture sensitivity levels before assembly. Review official discontinuation notices for long-term availability constraints. Ensure design-in compatibility with existing I2C bus architectures.

Selection Notes

Select this component for applications requiring precise micro-stepping resolution and digital control integration. Suitable for designs needing compact SOIC-20 packaging with high thermal performance. Evaluate against NCV70624 variants if automotive qualification is mandatory.

Part Context

Part of the AMIS-30624 family of micro-stepping drivers. Designed for robust motor control in demanding environments. Integrates advanced diagnostics to simplify system maintenance and fault detection.

Replacement Considerations

NCV70624 is a verified automotive-grade equivalent within the same product family.