TIDM-THREEPHASE-BSDC
全橋有刷和步進馬達控制解決方案
TIDM-THREEPHASE-BSDC
概覽
This reference design demonstrates a motor control solution for spinning three-phase brushed DC or single stepper motor - featuring the C2000™ Piccolo™ microcontroller and the DRV8412 three-phase motor driver. This highly integrated, robust motor control and driver solution speeds development time for brushed and stepper motors running up to 6 A continuous / 12 A peak at 50 V. Typical applications include medical pumps, gate openers, stage lighting, textile manufacturing tools, and industrial or consumer robotics. This reference design is based on the DRV8412 evaluation kit.
特點
- High-efficiency power stage (up to 97%) with low RDS(on) MOSFETs (110 mΩ at TJ = 25°C)
- Operating supply voltage up to 52 V
- Integrated self-protection circuits including undervoltage, over-temperature, overload, and short circuit
- Closed-loop digital control with feedback using the C2000’s on-chip PWM and ADC peripherals
- High precision low-side current sensing using the C2000’s high-performance ADC, Texas Instruments OPA2350 high speed op-amps and Texas Instrument REF3025 high precision voltage reference chip
- Fully-functional evaluation board includes software, hardware design files, quick start graphical interface, and step-by-step documentation
已開發完全組裝的電路板，僅供測試與性能驗證，且為非賣品。
設計檔案與產品
設計檔案
下載立即可用的系統檔案以加速您的設計流程。
TIDR737.PDF (151 KB)
設計元件、參考指示項與製造商/零件編號的完整清單
產品
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技術文件
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檢視所有 3
| 類型 | 標題 | 下載最新的英文版本 | 日期 | |||
|---|---|---|---|---|---|---|
| 應用說明 | Dual-Axis Current Control of Brushed DC Motors | 2014/5/27 | ||||
| 使用指南 | DRV8412-C2-KIT Hardware Reference Guide | 2014/4/29 | ||||
| 應用說明 | Dual-Axis Current Control of Brushed DC Motors Application Report | 2014/4/29 |