TMC5130A-TA-T

Motor Drivers, Controllers Overview

The TMC5130A-TA-T is a fully integrated bipolar stepper motor driver and motion controller IC manufactured by Analog Devices Inc./Maxim Integrated. It operates within a supply voltage range of 4.75V to 46V and delivers an output current of up to 1.4A per phase. The device features a 48-TQFP-EP (7x7) surface-mount package with exposed pad for thermal management. It supports step/resolution settings from full step to 1/256 microstepping and includes interfaces such as SPI, Step/Dir, and RS-232. The operating junction temperature range spans from -40°C to +125°C.

Motor Drivers, Controllers Feature Summary

• Integrates SixPoint ramp controller and StealthChop noise reduction technology
• Includes StallGuard2 sensorless load detection capability
• Features CoolStep automatic current optimization for energy efficiency
• Supports SpreadCycle chopper mode for high-performance applications

Motor Drivers, Controllers Applications

• 3D printing machinery
• CCTV camera pan-tilt mechanisms
• Medical automation equipment
• Pump control systems

Motor Drivers, Controllers Procurement Notes

Verify the specific suffix TA-T against the manufacturer datasheet to confirm the tape-and-reel packaging configuration and pinout compatibility. Ensure that the 48-TQFP-EP footprint matches the PCB design requirements, particularly regarding the exposed thermal pad soldering process. Confirm that the SPI interface levels align with the host controller logic voltages before finalizing the order.

Motor Drivers, Controllers Selection Notes

Select this component when a single-chip solution combining power driving and advanced motion control is required. It is suitable for applications demanding silent operation via StealthChop or high dynamic performance using SpreadCycle. Consider the 1.4A RMS current limit and the 46V maximum supply voltage when sizing the motor and power supply. The integrated microstepping interpolator reduces the burden on the main processor.

Motor Drivers, Controllers Part Context

This part belongs to the TMC5130 family of Trinamic motion control solutions. It serves as a complete drive system for bipolar stepper motors, integrating the power stage, control logic, and communication interfaces into one package. The TMC5130A variant typically denotes specific electrical characteristics or revisions within the broader TMC5130 series designed for industrial and consumer automation.

Motor Drivers, Controllers Replacement Considerations

TMC5130A-TA

Motor Drivers, Controllers FAQ

What is the maximum supply voltage supported by the TMC5130A-TA-T?

The device supports a supply voltage range up to 46V.

Does the TMC5130A-TA-T support sensorless stall detection?

Yes, it integrates StallGuard2 technology for sensorless load and stall detection.