TMC5271AWX+T

Motor Drivers, Controllers Overview

The TMC5271AWX+T is a smart miniaturized double-axis stepper motor controller and driver manufactured by Analog Devices / Maxim Integrated. It operates within a supply voltage range of 2.1 V to 20 V and features four output channels. The device supports a maximum operating frequency of 12.5 MHz and functions across an extended temperature range from -40°C to +125°C. Power consumption varies based on operational mode, with working supply currents specified at 36 uA, 480 uA, and 3.4 mA. The component is housed in a WLCSP-36 package suitable for surface mount installation.

Motor Drivers, Controllers Feature Summary

• Integrates dual-axis control capabilities within a compact form factor
• Supports advanced motion control algorithms including StealthChop and SpreadCycle
• Features low power consumption modes for energy-efficient operation
• Includes integrated diagnostics and protection mechanisms

Motor Drivers, Controllers Applications

• Miniature robotic actuators
• Compact medical devices
• Automotive interior systems
• Portable consumer electronics

Motor Drivers, Controllers Procurement Notes

Verify the specific suffix and revision level against the official datasheet to ensure compatibility with your design requirements. Confirm RoHS compliance status through manufacturer documentation. Check for any obsolescence notices or lifecycle changes directly from Analog Devices. Ensure that the WLCSP-36 packaging format aligns with your assembly capabilities and PCB layout constraints before finalizing procurement decisions.

Motor Drivers, Controllers Selection Notes

Select this component when space-constrained designs require dual-axis stepper motor control. Consider the 2.1 V to 20 V input range for flexible power supply options. Evaluate the thermal performance within the -40°C to +125°C range for your specific environment. Compare current consumption profiles against system battery life requirements. Verify interface compatibility with your host microcontroller for SPI or UART communication.

Motor Drivers, Controllers Part Context

This part belongs to the TMC5271 series of smart stepper motor drivers. It is designed for applications requiring high integration and small footprint. The series emphasizes silent operation and precise motion control. Development tools such as the TMC5271-EVAL-KIT and TMC5271-BOB are available for evaluation purposes.

Motor Drivers, Controllers Replacement Considerations

Consult the official product selection guide for direct pin-to-pin or functionally equivalent alternatives within the TMC52xx family. Verify electrical specifications and package dimensions for any substitute parts.