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说明
- 2-phase stepper motors up to 2A coil current (2.5A peak)
- Voltage Range 4.75 to 46V DC
- Motion Controller with sixPoint™ ramp
- Step/Dir Interface with microstep interpolation MicroPlyer™
- SPI & Single Wire UART
- Encoder Interface and 2x Ref.-Switch Input
- Highest Resolution 256 microsteps per full step
- StealthChop™ for extremely quiet operation and smooth motion
- Compact Size 7x7mm2
- SpreadCycle™ highly dynamic motor control chopper
- DcStep™ load dependent speed control
- StallGuard2™ high precision sensorless motor load detection
- CoolStep™ current control for energy savings up to 75%
- Integrated Current Sense Option
- Passive Braking and freewheeling mode
- Full Protection & Diagnostics
- TQFP48 package
特性
The TMC5130 cDriver™ is an integrated motor driver and motion controller solution for 3D-printing, CCTV cameras, pumps and other automated equipment applications. The device has an integrated SixPoint™ ramp controller, a microstepping indexer, the sensorless stall detection technology StallGuard2™ and the completely noiseless current control mode StealthChop™ 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 TMC5130 is capable of driving up to 2.5A of current from each output (with proper heatsinking). TMC5130 is designed for a supply voltage of 546V. The to device provides a SPI interface for configuration and diagnostics and a step and direction interface.
APPLICATIONS:
- Textile, Sewing Machines
- Lab & Factory Automation
- 3D Printers
- Liquid Handling
- Medical
- Office Automation
- CCTV, Security
- ATM, Cash recycler
- POS
- Pumps and Valves
- Heliostat Controller
