TMC2225
新規設計に推奨Silent stepper motor driver 5 to 36V, up to 1.4A with S/D and UART Interface, 256 µSteps, SpreadCycle and Stealthchop
- 製品モデル
- 2
- 1Ku当たりの価格
- 価格は未定
製品の詳細
- 2-phase stepper motors up to 2A coil current (peak)
- STEP/DIR Interface with 4, 8, 16 or 32 microstep pin setting
- Smooth Running 256 microsteps by MicroPlyer™ interpolation
- StealthChop2™ silent motor operation
- SpreadCycle™ highly dynamic motor control chopper
- Pin Selection for chopper scheme
- Voltage Range 4.75 to 36V DC
- Low RDSon LS 280mΩ & HS 290mΩ (typ. at 25°C)
- Automatic Standby current reduction (option)
- Internal Sense Resistor option (no sense resistors required)
- Passive Braking and Freewheeling
- Single Wire UART & OTP for advanced configuration options
- Integrated Pulse Generator for standalone motion
- Full Protection & Diagnostics
- HTSSOP package for best thermal resistance
The TMC2225 provides an integrated motor driver solution for 3D-printing, cameras, scanners and other automated equipment applications. The device has an integrated microstepping indexer, the completely noiseless current control mode StealthChop2™ and is intended to drive a bipolar stepper motor. The output driver block consists of low RDSon N-Channel power MOSFETs configured as full H-bridges to drive the motor windings. The TMC2225 is capable of driving up to 2A (peak) of current from each output (with proper heatsinking). TMC2225 is designed for a supply voltage of 4.75 to 36V. The device has a step and direction interface and can be configured with digital pins.
Applications
- Compatible Design Upgrade
- 3D Printers
- Printers, POS
- Office and home automation
- Textile, Sewing Machines
- CCTV, Security
- ATM, Cash recycler
- HVAC
ドキュメント
データシート 2
アプリケーション・ノート 2
製品モデル | ピン/パッケージ図 | 資料 | CADシンボル、フットプリント、および3Dモデル |
---|---|---|---|
TMC2225-SA | 28-TSSOP_4.4_EP-4.4_MM | ||
TMC2225-SA-T | 28-TSSOP_4.4_EP-4.4_MM |
これは最新改訂バージョンのデータシートです。
ハードウェア・エコシステム
製品モデル | 製品ライフサイクル | 詳細 |
---|---|---|
ステッピング・モーター・ドライバ 1 | ||
TMC2224 | 新規設計に推奨 | Silent stepper motor driver 5 to 36V, up to 1.4A with S/D and UART Interface, 256 µSteps, SpreadCycle and Stealthchop |