ADI Trinamic TMC5130A-TA Motor Controller & Driver IC

Analog Devices TMC5130A-TA Motor Controller and Driver IC is a high-performance controller/driver for two-phase bipolar stepper motors with serial communication interfaces. This driver IC combines a flexible ramp generator for automatic target positioning with the most advanced stepper motor driver. The TMC5130A-TA motor driver features a 2A coil current (2.5A peak) and offers passive braking and freewheeling mode. This motor controller driver exhibits 256 micro-steps per full step resolution, 4.75V_DC to 46V_DC voltage range, and is available in a small form factor TQFP-48 package.

The TMC5130A-TA motor controller and driver IC incorporates proprietary MicroPlyer™, CoolStep™, SpreadCycle™, StallGuard2™, and StealthChop2™ technologies to provide high-integration, high energy efficiency, and cost-effective solutions. Typical applications include 3D printers, office-automation, factory and lab automation, textiles sewing machines, medical, CCTVs, security, ATMs, liquid handling, heliostat controller, and packing machines.

Features

2-phase stepper motors with up to 2A coil current (2.5A peak)
STEP/DIR interface with a micro-step interpolation
Motion controller with SixPoint™ ramp
SPI and single wire UART
4.7V_DC to 46V_DC voltage range
Encoder interface and 2x reference switch input
256 micro-steps per full step high resolution
Passive braking and freewheeling mode
Full protection and diagnostics
Compact TQFP-48 (7mm x 7mm) package

Key technologies
- StealthChop2™
  - No noise high-precision chopper algorithm for inaudible motion and inaudible standstill of the motor
- MicroPlyer™
  - Microstep interpolator for obtaining full 256 micro-step smoothness with increased smoothness of micro-stepping when
    using the STEP/DIR interface
- SpreadCycle™
  - High-precision, low noise, low resonance, and low vibration chopper algorithm for highly dynamic motion and the absolutely clean current wave
- StallGuard2™
  - Sensorless stall detection and mechanical load measurement
- CoolStep™
  - Load-adaptive current control reduces energy consumption by as much as 75%
- DcStep™
  - Load-dependent speed control (motor moves as fast as possible and never loses a step)

Applications

Textiles and sewing machines
3D printers
Packing machines
Office and home automation
Factory and lab automation
Heliostat controller

Liquid handling
CCTVs and security
ATMs and cash recycler
Medical
Pumps and valves

ADI Trinamic TMC5130A-TA Motor Controller & Driver IC

Features

Applications

Block Diagram

Videos

husseinkey ELECTRONICS®

COMPANY