TMC5240
RECOMMENDED FOR NEW DESIGNS36V 2ARMS+ Smart Integrated Stepper Driver and Controller
- Part Models
- 4
- 1ku List Price
- Starting From $3.26
Part Details
- Voltage Range 4.5V to 36V DC
- Low RDS(ON) (HS + LS): 230 mΩ Typical (TA = 25°C)
- Current Ratings per H-Bridge (Typical at 25°C):
- IMAX = 5.0A (Bridge Peak Current)
- IRMS = 2.1ARMS (3A Sine Wave Peak)
- Fully Integrated Lossless Current Sensing
- Eight-Point Motion Controller for Minimum Jerk
- SPI and Single Wire UART
- Encoder Interface and 2x Reference Switch Input
- Highest Resolution 256 Microsteps per Full Step
- Flexible Wave Table and Phase Shift to Match Motor
- Jerk-Free Combination of StealthChop2 and SpreadCycle
- StealthChop2 Silent Motor Operation
- SpreadCycle Highly Dynamic Motor Control Chopper
- StallGuard2 and StallGuard4 Sensorless Motor Load Detection
- CoolStep Current Control for Energy Savings up to 75%
- Passive Braking and Freewheeling Mode
- Motor Phase Temperature Estimation
- Chip Temperature Measurement
- General Purpose Analog Input
- Full Protection and Diagnostics
- Overvoltage Protection Output
- Compact 5mm x 5mm TQFN32 Package or 9.7mm x 4.4mm TSSOP38
The TMC5240 is a smart high-performance stepper motor controller and driver IC with serial communication interfaces (SPI, UART) and extensive diagnosis capabilities. It combines a flexible, jerk optimized ramp generator for automatic target positioning with industries’ most advanced stepper motor driver based on the 256-usteps built-in indexer and two fully integrated 36V, 3.0A (max) H-Bridges plus non-dissipative Integrated Current Sensing (ICS).
ADI Trinamic's sophisticated StealthChop2 chopper ensures absolutely noiseless operation combined with maximum efficiency and best motor torque. High integration, high energy efficiency, and a small form factor enable miniaturized and scalable systems for cost effective solutions. The complete solution reduces the learning curve to a minimum while giving best performance in class.
APPLICATIONS:
- Textile, Sewing Machines, Knitting Machines
- Lab and Factory Automation
- 3D Printers, ID Printers/Card Printers
- Liquid Handling, Medical Applications
- Office Automation and Paper Handling
- POS, Massage Chairs
- ATM, Cash Recycler, Bill Validators, Cash Machines
- CCTV, Security
- Pumps and Valve Control
- Heliostat and Antenna Positioning
Technical Details
| TMC5240ATJ+ | TMC5240AUU+ | |
| Status | Active | Active |
| Axes | 1 | 1 |
| Motor Supply | 4.5 to 36V | 4.5 to 36V |
| Microsteps | 1 to 256 | 1 to 256 |
| a/b/n incremental | ✓ | ✓ |
| SPI | ✓ | ✓ |
| Step/Dir | ✓ | ✓ |
| Direct Phase Control | ✓ | ✓ |
| Temperature Sensor | ✓ | ✓ |
| Single Wire UART | ✓ | ✓ |
| EightPoint™ | ✓ | ✓ |
| DcStep™ | ✓ | ✓ |
| Position Mode | ✓ | ✓ |
| Velocity Mode | ✓ | ✓ |
| MicroPlyer™ | ✓ | ✓ |
| CoolStep™ | ✓ | ✓ |
| Passive Braking | ✓ | ✓ |
| Short Detection | ✓ | ✓ |
| SpreadCycle™ | ✓ | ✓ |
| StallGuard2™ | ✓ | ✓ |
| StealthChop2™ | ✓ | ✓ |
| StallGuard4™ | ✓ | ✓ |
| Phase Current, RMS | 2.1A | 2.1A |
| Package | TQFN32 (5x5) | TSSOP38 (9.7x4.4) |
Documentation
Data Sheet 1
Application Note 1
Thought Leadership Page 1
Webcast 3
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| TMC5240ATJ+ | 32-LFCSP-5X5X0.75 | ||
| TMC5240ATJ+T | 32-LFCSP-5X5X0.75 | ||
| TMC5240AUU+ | 38-TSSOP_4.4_EP-4.4_MM | ||
| TMC5240AUU+T | 38-TSSOP_4.4_EP-4.4_MM |
This is the most up-to-date revision of the Data Sheet.
Hardware Ecosystem
| Parts | Product Life Cycle | Description |
|---|---|---|
| Stepper Motor Driver 1 | ||
| TMC2210 | RECOMMENDED FOR NEW DESIGNS | Silent stepper motor driver 4.5 to 36V, up to 2.1A with S/D Interface, 256 µSteps, SpreadCycle and Stealthchop2 |
| Parts | Product Life Cycle | Description |
|---|---|---|
| TMC5130 | RECOMMENDED FOR NEW DESIGNS | Silent stepper motor cDriver 4.75 to 46V, up to 1.4ARMS with SPI Interface, 256 µSteps, SixPoint ramp controller, SpreadCycle and Stealthchop |
| TMC5271 | RECOMMENDED FOR NEW DESIGNS | 2.1V to 20V, 1.6ARMS Stepper Driver and Controller |
| TMC5272 | RECOMMENDED FOR NEW DESIGNS | 2.1V to 20V, 2 × 0.8ARMS Two-Axis Stepper Driver and Controller |
Tools & Simulations
Design Tool 1
Evaluation Kits
Evaluation Board for TMC5240
Resources
Software
Evaluation Board for TMC5240