TMC262
推荐新设计使用Stepper motor driver 5 to 60V, for external P/N-Fets with S/D and SPI Interface, 256 µSteps, CoolStep, StallGuard2 and SpreadCycle.
- 产品模型
- 2
产品详情
- High Motor Current up to 10A using external (N&P) MOSFETs.
- Highest Voltage 5V to 60V DC; more w. ext. gate driver
- Highest Resolution up to 256 microsteps per full step
- Small Size 5x5mm QFN32 package
- Low Power Dissipation synchronous rectification
- Protection & Diagnostics short to GND, overtemperature & undervoltage; short to VS & overcurrent
- Stand Alone option
- EMI-optimized slope & current controlled gate drivers
- StallGuard2™ high precision sensorless motor load detection
- CoolStep™ load dependent current control saves up to 75%
- MicroPlyer™ 256 microstep smoothness with 1/16 step input.
- SpreadCycle™ high-precision chopper for best current sine wave form and zero crossing
- Improved Silent Motor operation
The TMC262C drivers for two-phase stepper motors offer an industry-leading feature set, including high-resolution microstepping, sensorless mechanical load measurement, load-adaptive power optimization, and low-resonance chopper operation. Standard SPI™ and STEP/DIR interfaces simplify communication. The TMC262 uses four external N- and P-channel dual-MOSFETs for motor currents up to 10A RMS and up to 60V. Integrated protection and diagnostic features support robust and reliable operation. High integration, high energy efficiency and small form factor enable miniaturized designs with low external component count for cost-effective and highly competitive solutions. The new –C device improves motor silence and adds low side short protection.
Applications:
- Textile, Sewing Machines
- Factory Automation
- Lab Automation
- Liquid Handling
- Medical
- Office Automation
- Printer and Scanner
- CCTV, Security
- ATM, Cash recycler
- POS
- Pumps and Valves
- Heliostat Controller
- CNC Machines
参考资料
数据手册 2
应用笔记 6
评估设计文件 1
ADI 始终高度重视提供符合最高质量和可靠性水平的产品。我们通过将质量和可靠性检查纳入产品和工艺设计的各个范围以及制造过程来实现这一目标。出货产品的“零缺陷”始终是我们的目标。查看我们的质量和可靠性计划和认证以了解更多信息。
| 产品型号 | 引脚/封装图-中文版 | 文档 | CAD 符号，脚注和 3D模型 |
|---|---|---|---|
| TMC262C-LA | 32-LFCSP-5X5X0.9 | ||
| TMC262C-LA-T | 32-LFCSP-5X5X0.9 |
这是最新版本的数据手册
工具及仿真模型
评估套件
Evaluation Board for TMC262
资料
最新评论
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