MAX22213AUI+T

Overview

The MAX22213AUI+T is a dual brushed and single stepper motor driver manufactured by Analog Devices Inc. under the Maxim Integrated brand. It operates within a supply voltage range of 7 V to 36 V, with a maximum rating of 36 V. The device supports an output current of 3.8 A and features an SPI interface for control. Designed for industrial applications, it functions reliably between -40°C and +125°C. The component is housed in a TSSOP-28 surface-mount package.

Feature Summary

• Integrates dual H-bridge topology capable of driving two brushed DC motors or one stepper motor
• Includes internal power stage drivers and control logic for simplified system design
• Supports serial peripheral interface (SPI) communication for configuration and diagnostics

Applications

• Industrial automation systems requiring precise motor control
• Factory integration equipment utilizing stepper or brushed DC actuators
• Embedded motion control modules operating in harsh thermal environments

Procurement Notes

Verify the specific suffix 'AUI+T' against the manufacturer's official datasheet to confirm package type and tape-and-reel specifications. Ensure compatibility with the target PCB footprint for the TSSOP-28 enclosure. Cross-reference the part number with authorized distributors to confirm current availability status, as supply constraints may apply to this specific industrial-grade component variant.

Selection Notes

Select this component when a single IC solution is required to drive either dual brushed DC motors or a single stepper motor. The wide input voltage range up to 36 V accommodates various industrial power rails. The integrated 3.8 A output capability reduces external component count compared to discrete solutions. Verify that the SPI interface aligns with the host microcontroller's communication protocol requirements.

Part Context

This device belongs to the MAX22213 series of smart motor drivers from Analog Devices/Maxim Integrated. It is designed to simplify motion control architectures by integrating power switches and gate drivers into a compact package. The series targets applications needing robust performance in industrial settings, offering diagnostic features and protection mechanisms typically found in more complex multi-component designs.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult the manufacturer's official replacement guide or contact technical support directly for qualified alternatives if this specific part number is unavailable.